In any industry that is labeled as the “Wild West,” the ability to discern your target market, collect accurate data and strategically drive success has become paramount. With factors such as invisible shoppers, anyone who is a customer of a brand or dispensary and does not personally purchase what they consume, it’s critical to understand how and where the data an organization is using to make decisions is sourced. Effective market research is the cornerstone upon which cannabis brands can build their trajectory to growth, armed with a diverse array of methodologies designed to provide insightful data-driven insights. Through leveraging the power of dependable data, organizations can navigate the intricacies of the cannabis industry across a wide variety of markets, develop solutions that address actual pain points and position themselves as leaders in their niche.
Not to mention, in an industry where competition is fierce and resources have become increasingly scarce, market research emerges as the North Star guiding businesses along their decision-making path. The era of relying on intuition and gut feelings alone is behind us. As this industry matures, making decisions based on inadequate syndicated data has proven detrimental. This is where robust market research steps in, instilling confidence in decision-makers by offering comprehensive and intelligent data for well-informed and defensible choices. Market research naturally falls into two overarching categories: qualitative and quantitative methodologies. Within these categories, various research approaches can be employed to collect actionable insights across the industry.
Your research can hone in on consumers’ preferences, perceptions, motivations and pain points.
Qualitative research delves deep into the intricacies of human behavior, motivations and preferences. Techniques like in-depth interviews and focus groups—whether conducted virtually or in person—unearth nuanced insights that transcend mere numerical data. This type of research is particularly invaluable for discerning the human side of B2B interactions within the cannabis industry.
On the other hand, quantitative research focuses on the collection and analysis of numerical data. Through surveys, questionnaires and statistical analysis, companies can glean valuable insights into demographics, preferences and market trends. This data can be powerfully visualized through charts, tables and infographics, providing a clear picture of the market landscape.
A wide spectrum of methodologies can be put in place to garner actionable insights across various aspects:
Precision Product Testing: This methodology empowers businesses to amass authentic feedback regarding product quality, user experience and overall satisfaction. By employing a hybrid approach of qualitative and quantitative methods, companies can refine and develop their offerings, ensuring alignment with the expectations of customers. This approach ensures not only a product’s efficacy, but also its appeal in the context of the consumer’s interaction with the product.
In-Home Usage Tests (IHUTs): IHUTs involve providing cannabis products to customers for testing within their operational or natural environments. Often conducted as “diary studies” over a designated time frame, IHUTs provide invaluable insights into aspects like usability, practicality and long-term effects. For instance, conducting an IHUT study on cannabis-infused products designed to aid sleep can assess factors like taste, texture and efficacy, thereby tailoring products to meet specific needs.
Hands-On Collaboration Sessions: Site-based, central location or mobile product testing enables real-time observation of product trials, enabling an immediate evaluation of sensory attributes and practical effects. These collaborative sessions can involve consumers directly engaging with the products, such as the scenario where consumers grind, roll and smoke their joints. This hands-on approach fosters deeper understanding and involvement, leading to more actionable insights for product enhancement.
Strategic Online Surveys: While online surveys are a well-established approach for capturing quantitative data from a broad consumer base, by designing targeted questionnaires tailored for specific market segments, companies can assess preferences, satisfaction levels, brand perceptions, and even purchasing intentions. These insights are invaluable in engineering products and services to specific consumer needs.
Focus groups can provide unique insights from many different perspectives.
Nuanced Focus Groups (FGs): Focus groups bring together a small group of individuals for facilitated discussions. These discussions can be conducted in a central location or even virtually, allowing geographically diverse participants to contribute insights. This approach is perfect for delving into perceptions, motivations and pain points. For instance, a focus group centered on testing prototypes for cannabis-related accessories can provide valuable input for refining products catering to specific needs.
Tailored In-Depth Interviews (IDIs): In-depth interviews, conducted either in person or virtually, provide an opportunity for one-on-one engagements. These interviews are particularly useful for exploring sensitive or controversial topics. For example, assessing the suitability of a prototype product for budtenders through in-depth interviews ensures candid feedback without the influence of group dynamics.
When embarking on cannabis market research, it’s imperative to navigate the intricate landscape of state regulations, especially when dealing with THC-based products. The cannabis industry operates within a patchwork of regulations, which vary from state to state, impacting the feasibility and logistics of product testing. Adhering to and understanding these regulations ensures compliant product testing, upholds participant safety and generates indispensable insights for product development.
At the end of the day, market research is actively emerging as the linchpin for the short- and long-term prosperity of our industry. Leveraging a blend of qualitative and quantitative approaches, such as surveys, focus groups and product testing, equips businesses with a profound understanding of preferences, motivations, and feedback. By embracing data-driven decision-making, cannabis companies position themselves at the vanguard of data-driven achievement, fortified with confidence and assurance.
Universities across the country are working in all areas of research and development to advance cannabis cultivation, medicine, drug delivery and technology. But these innovations are collecting dust because the universities are not in the business of commercializing products in the marketplace.
In 1980, the federal government passed a law that said universities that receive federal funding, which most of them do, will have the option to own whatever intellectual property or invention they develop from that federal funding. Initially, universities resisted the idea feeling they were selling their souls to the private sector and corporate America. But opinions have changed, and the marriage between universities and industries is a common and rewarding business strategy for both sides.
I interviewed Lance Anderson, a partner at the law firm Dickinson Wright who is uniquely positioned to play matchmaker to research universities, entrepreneurs and VCs to help them uncover cannabis innovations and create partnerships. Lance is also educated in life sciences, including proprietary plants, genetics and plant-derived products, and served as in-house counsel and lead IP attorney for a large public research university system and an early-stage venture capital company.
Pam Chmiel: What led you to play matchmaker to universities and cannabis businesses?
Lance Anderson: I learned that universities are interested in commercially benefiting from some of their innovations when I worked in the technology commercialization office at Texas Tech University right out of law school.
The concept of “technology transfer for commercialization” already exists in universities and presents a vast opportunity for cannabis businesses to commercialize their innovations.
Lance Anderson, an attorney at Dickinson Wright
“Technology Transfer” agreements refer to moving technology, knowledge or innovations from one organization, such as a research university, to another entity, such as a cannabis company, through licensing agreements that grant permission to use intellectual property (IP), patents or proprietary technology for commercial purposes.
Even though legalization is sweeping the country, I’m finding that academic institutions and their administrators are concerned they will lose all federal funding and are hesitant to take the chance on a cannabis research project. They are still getting comfortable with the opportunities to work with the industry, and the farm bill act of 2018 gave them the push to do so.
And why not tap into these universities, which receive millions and millions of dollars in funding? You’re not out a lot if you properly structure your relationship with them. You do not have to pay them millions and millions of dollars to get this technology. Knowing what the university wants and how to structure that relationship is key.
Pam: What are some of the benefits a business can gain by forging a partnership with a university?
Lance:
Cannabis companies benefit by gaining access to cutting-edge research, expertise and resources that can accelerate and elevate their product development and market entry.
The association with academic institutions can help build trust among consumers, investors, and lawmakers.
Working with university research students may create a pipeline of qualified employees who may want to work for the company.
Submitting a joint proposal with a university seeking government grants may lead to additional funding for the research project.
Pam: What types of partnerships do you currently see in development?
Lance: Pharmaceutical companies have collaborated with research universities for years on drug development and undoubtedly have their eye on the cannabis industry. Federal agencies like the USDA lean on academic partnerships to develop unique plant traits to improve crop production. You’ve got institutions developing new mind-blowing genetics, like polyploid species, that allow you to fine-tune the plant traits you’re interested in. There are always advances going on.
Clemson and Cornell Universities are leading the charge in cultivation by partnering with farms to develop techniques to grow better crops and increase profitability. And interestingly, many of the land grant institutions that receive federal grants, like Mississippi State, Michigan State and Texas A&M, are now diving into plant trait development. And it’s not unrealistic to think they will transition into plant-touching technologies ripe for the cannabis industry to come in and run with it from there.
“Researchers are now getting more access to cannabis strains that are more like what we’re seeing on the market, but it’s still not where we need to be”
But the research desperately needed to move the industry forward is medical research because lawmakers want proof that cannabis has medicinal benefits before they are confident in pushing for legalization. Unfortunately, the US government has been part of the problem in making it hard to conduct research, whether clinical trials, clinical research or simple preclinical studies on cannabis. Until recently, the University of Mississippi was the only university allowed to cultivate for research. So the researchers are now getting more access to cannabis strains that are more like what we’re seeing on the market, but it’s still not where we need to be. Not even close.
Academic partnerships are not a new concept, but the cannabis industry has yet to embrace it fully. Opportunities are beginning to develop where government agencies will participate and or fund the work in cannabis from the university standpoint. The National Institute of Health has a program that’s getting kicked off for cannabis research. And they all understand and recognize that the fact we don’t have enough clinical data available is a major hindrance to the advancement of this industry.
Pam: What is legally involved in a technology transfer partnership?
Lance: Collaboration between cannabis companies and research universities can take various forms, such as research partnerships, sponsored research agreements, joint ventures, or licensing arrangements. The specific model depends on the goals, resources, and intellectual property involved in the collaboration. An attorney can structure an agreement in a manner that lets everyone slowly advance into the relationship and get satisfied with the milestones they want and at which point this thing begins to take shape.
“Opportunities are beginning to develop where government agencies will participate and or fund the work in cannabis from the university standpoint.”
Cannabis businesses are no strangers to utilizing multiple entities in their corporate structuring. They may have a holding company that owns the real estate, a staffing company that manages the HR for the flower-touching operations, and another that holds the intellectual property. You’re seeing an entire industry familiar with IP licensing for the first time in a long time, and universities want in by licensing their intellectual property.
The university may require a licensee to have a product in the marketplace and a first sale within two years. So that introduces the concept of perishable intellectual property rights where you can default or don’t meet the licensing requirements. That perishable concept sometimes makes it hard to raise money because the investors prefer a guarantee that you have the license and will not default.
The takeaway is universities are thirsty for partnering and looking for strategic initiatives. Universities have access to patient populations, and the cannabis industry has the business know-how to take their innovations to market. It will take some culturing of both sides to understand the opportunities. But once everyone’s on the same page, the deals will look like the licenses and joint venture deals we see now with multi-state operators.
Pam: Lance, do you have any closing thoughts for our audience?
Lance: I’ve thought about this potential synergy for years as I’ve watched these two areas I practice in often. Academic partnerships are the catalyst to move the cannabis industry forward and are right in front of us. The time is now, and I’d love to be there.
Cannabis brands are facing a proverbial fork in the road: determining whether their product evolves into a luxury consumable or affordable agricultural commodity. While it is reasonable to assume the cannabis market space will organically grow into a luxury goods industry such as wine and spirits, the luxury brands that serve as the foundation of these markets were built over years of engagement between consumers, connoisseurs and producers. If cannabis companies want to successfully market their products as luxury items, a concerted effort towards well-defined, consumer-accessible branding is required.
The first step towards evolving a cannabis brand towards luxury is overcoming the fixation on cultivar identity. Unregulated cultivar naming currently impedes creativity and craftsmanship, disrupting brands and salespersons’ abilities to clearly communicate strain aesthetics.
The good news is the alcohol, coffee and consumer packaged food (CPG) industries have done most of the heavy lifting, paving the way with robust sensory science and analytical approaches to product characterization. Cannabis stakeholders need only adapt their tools and apply them to cannabis with similar intention.
Research suggests that aroma is one of the strongest predictors of positive consumption experience. As adult use consumers become familiar with current product offerings and increasingly legal availability, they will seek products that consistently yield the best experience. The most successful brands will be those that most effectively communicate that experience and then deliver it. The status quo – describing aroma using strain names, top terpenes or THC content – is not effective at harmonizing a brand’s promise with consumer experience.
Figure 1: Illustration of both the conventional branding approach (top) and the sensory-based branding opportunity (bottom).
The conventional cannabis product branding approach leaves to be desired a tremendous opportunity to characterize cultivars (Figure 1). Sensory science, the discipline used to evoke, measure, analyze and interpret reactions to materials through human perception, has been used for decades to characterize CPGs from skin lotion to washing machines. Adapting these well-established techniques for use in cannabis can be challenging, but it is certainly worth the investment.
These shifts in the cannabis industry have already begun to occur. I recently was the principle investigator on a white paper that presented a novel cannabis aroma wheel derived from aroma descriptors and a panel of trained sensory experts. In the study, sensory scientists evaluated randomly sampled cannabis flower over a period of several months. The researchers combined qualitative focus panels, literature review and formal blinded sensory tests to develop a comprehensive lexicon that served as a tool for trained evaluators to characterize cannabis aroma. This novel and robust tool (Figure 2) was designed to be used by trained panels to characterize cannabis aroma, is freely available and is just the beginning of a collective development of a data-driven cannabis lexicon.
Much like the World Coffee Research Lexicon referenced here, the Cannabis Aroma Lexicon is a tool with a specific purpose: collecting an objective description of the product aroma. It is a living document that will grow along with the industry. In the future, we may have lexicons to describe more than just aroma. Tactile and appearance sensory attributes of cannabis will gradually be defined by sensory scientists, presenting more opportunities for deep craftsmanship in the cannabis industry.
Figure 2: Expert-derived aroma wheel tool for cannabis aroma characterization.
The role that dispensaries play in adoption of standardized quality metrics is critical. The product features that position cannabis to be a craft product warrant the presence of a third-party expert to translate and guide consumers during the purchasing process. It’s intuitive to ask a waiter to recommend a pairing (i.e., a dry red wine to pair with a seafood dish), given the trust that consumers put in the restaurant to understand the properties of the food they are serving. Dispensaries have thus far filled the service structure role for cannabis, but the vast amount of unknowns regarding the physiological and sensorial effects of cannabis have resulted in inconsistent experiences that leave something to be desired in terms of consumer trust.
Application of sensory science in cannabis is an unparalleled opportunity for brands to build consumer trust and differentiate their products in a sea of strain names and high potency flower. Cultivars that can be established as measurably aromatic in a specific character can leverage that aroma profile to add significant value to the product. For example:
Cultivar name can be aligned with the perceived aroma (e.g., garlic is not bad, but expecting tropical and getting garlic can harm consumer trust).
Product catalog can be consolidated and optimized to avoid sales cannibalization by growing specific products to meet consumer group’s needs.
Guesswork is removed from breeding by measuring when a product is meeting sensory goals and ensuring it doesn’t drift over time.
Demonstrating transparency will win over ethical consumers. Utilizing controlled, blinded studies to profile aromas will add value to ethics-minded consumers.
Becoming a leader in connoisseurship. In the forefront of this shift in branding, one can position a brand to be ahead of the competition.
Elevating the dispensary experience. By utilizing aroma profiling, products can be more easily sold by budtenders and salespeople.
Opening doors to new application types (e.g., seasonal, occasion centered or geographically unique cultivars).
These are just some of the ways that aroma characterization will differentiate products and simultaneously contribute to cannabis brands’ ability to communicate craftsmanship and the maturity of the industry as whole. Not only will adoption of robust sensory-based branding improve the consumer experience by providing a means to compare products to one another, it will promote adoption of good manufacturing practices that simultaneously improve the quality and safety of cannabis products. Without consumer-accessible quality metrics, brands have little incentive to produce products of elevated quality and are conversely incentivized to prioritize quantity and meet minimum regulatory requirements.
Importantly, cannabis businesses will use this tool to adapt to an inevitable industry-wide shift towards connoisseurship and application of robust sensory science. While it may be challenging to shake off the “bad habits” that currently plague many brands, cannabis has significant potential as a luxury good. Consumers are eager for a better cannabis experience from purchase to consumption. How will your brand use sensory profiling to expand or evolve product offerings to succeed in a cannabis market full of luxury brands and what steps will you take now to prepare?
What do Aurora Cannabis, Tilray and Pfizer all have in common? They all produce and sell products used for medicinal purposes, they are top competitors in their field and they all have statements on their websites claiming that science is one of the most important things to their business. But unlike Pfizer, Aurora and Tilray do not have any positions in the executive suite for scientists or medical personnel. This led us to wonder, why does the structure of their corporate ladder (as well as so many other cannabis companies) not align with what they claim to be their values?
According to Aurora Cannabis, “Science is at the core of what we do”.1 Look up the definition of “core” and you will get “foundational, essential, central, and enduring.”2 Sounds important. Meanwhile, Tilray’s main page states: “For the therapeutic value and risks of cannabinoid-based medicines to be fully understood, Tilray believes it is critical to evolve current scientific understanding of the field.”3
You would assume that somebody in the executive suite would have a position and an educational background relating to the central and enduring part of a business, right? We looked at 10 of the biggest Canadian cannabis companies, their founders’ educational backgrounds and whether there were executive positions for science, R&D or medicine (Table 1). We also looked at the same data for the top 10 biggest pharmaceutical companies (Table 2). As expected, every pharmaceutical company had upper-level (C and/or P level) positions for scientists and/or medical personnel. However, only 2 of the 10 cannabis companies had this.
To figure out why this is, (as scientists) we did some research. It turns out, the consensus is scientists are bad at commercialization. Scientists are rarely successful as CEOs because they are (usually) not good at attracting customers and get confused by things like revenue models.4 As Akshat Rathi bluntly put it, “just because you are the smartest person in the building does not make you capable to run a company.” In fact, many CEOs of life science companies got to the top by pursuing business, finance, marketing or sales. In the 90s, some life science companies took a chance on scientists and hired them as CEOs, but when they hit financial turmoil, they quickly undid this.5
So maybe scientists aren’t always cut out to be the CEO of a company. But that still doesn’t explain why so few large cannabis companies have a chief scientific/medical officer, or even a president of R&D.
Maybe we are looking in the wrong place. Maybe their value of science can be demonstrated by their spending on research. Typically, a larger agricultural company will spend 9% or more on R&D, and a smaller company will spend 2-4%.6 Meanwhile, the major pharmaceutical companies we looked at spent between 12 and 25% of their revenue on R&D during their most recent fiscal year. Since a cannabis company falls somewhere in between we approximate they would spend around 9-12%.
However, Canopy Growth was the only company that fell into our prediction range, spending 10.5% of their revenue on R&D in 2021.7 Tied for a distant second place were Charlotte’s Web and Aurora Cannabis (a subsidiary of Tilray), spending 4.6%. At the very bottom were Tilray which only spent 0.16% on R&D and TerrAscend which spent 0.21% during their most recent fiscal year.8,9 With most of the cannabis companies, we saw a gradual decrease in R&D funding over time, which intensified with the Covid-19 pandemic.
So why the heck are these companies going on about how they value science? To give them the benefit of the doubt, maybe they do think they value science, but they don’t know how to value it.
It’s hard for a company to take actions that show they value science if there are no voices for scientists at the executive level. After all, how can you make decisions based on science if nobody in the room understands it? Sure, we saw the argument that people who make it to the top can “learn enough science to ascend to the executive suite without much trouble”.5 But what is “enough science”? The mitochondria is the powerhouse of the cell?
This leads to our argument for putting scientists in the executive suites of cannabis companies and giving them a more powerful voice. Whereas scientists are not good at marketing, those in managerial roles tend to overly rely on intuition – even when the evidence is against them.10 For those relying on intuition, R&D is an easy target during times of crisis (like a global pandemic). Cutting costs in R&D yields a short-term immediate increase in profit and the negative impacts are often not felt until years later.11 However, cutting R&D investment is the opposite of what you should do during a time of crisis. Evidence suggests companies that maintain or even increase spending in marketing and R&D and focus on operational efficiency (such as process optimization) are the ones that will come out as the top competitors in the long run.12,13 Having a chief scientific officer or an executive for R&D with a scientific background can help sustain companies by promoting R&D during hard times and indicating what projects will be the most promising to help the company optimize their processes.
Having a scientist in the executive suite can also help keep everyone in check. “Senior execs live in a feedback loop of positive reinforcement making them unlikely to question their decisions,” according to Stefan Thomke and Gary Loveman.10 They claim the best way for those in managerial roles to avoid over relying on instinct and break out of that positive feedback loop is by “thinking like a scientist”. This involves not letting bias get in the way of truth, studying anomalies, being skeptical, developing strong hypotheses, producing hard evidence and probing cause and effect. To add to this, we think a major part of thinking like a scientist is by having at least one high up in the team. In our own company, giving equal value to scientific voices has resulted in all parties learning and thriving by making fact-based decisions.
Finally, scientists deliver! To be a scientist (with a PhD), one must master the field, find a gap in the knowledge, then fill that gap – all for little pay and no guarantee of a job at the end. This makes them dedicated workers whose main goal is to contribute something unique to their field, or in this case, their company.14 Having someone up top who is dedicated, passionate, innovative and trained to look for gaps in knowledge can be an invaluable voice in the executive suite. They are likely to point out potential money-saving solutions (i.e.: optimizing extraction conditions) that others up top may not have thought of on their own.
If you feel strongly that science is at the core of what you do, and you already know that R&D is crucial for the long-term survival of your company, you are already on the right track. In addition to this, consider giving a voice to scientists at the executive level in your company. The cannabis industry is still in its infancy. This means there is potential for R&D in more than just new product development. Basic stuff like extraction, modifying plants to be heartier against harsh conditions and pathogens, curing and safety testing processes have all barely been studied and optimized to reduce costs. These things won’t be solved by a Juris Doctor, an MBA or even an engineer, they will be solved by scientists, and it will take a scientist up top to ensure the whole company recognizes the importance of these projects.
Table 1: Top cannabis companies stats on founders and their educational backgrounds, presence of scientific executive positions and spending on research and development
Terry Booth, Steve Dobler, Dale Lesack and Chris Mayerson
Terry: Master Electrician18
Steve: B. Eng
Chris: Concrete business
Dale: Electrician and homebuilder
no
4.6% 19
Village Farms International Inc.
Michael A. DeGiglio
BSc Aeronautic Science
no
No data available on R&D expenses
Tilray Inc
Brendan Kennedy, Christian Groh, Michael Blue
Brendan: Ba. Architecture, Msc: Eng, MBA20
Christian: Ba. unknown, MBA21
Michael: Ba. Finance, MBA22
no
0.16% 23
Ayr Wellness Inc
Jonathan Sandelman
Juris Doctor, Law Degree24
no
No data on R&D spending available
TerrAscend Corp
Michael Nashat
Pharm. D . Post doc in Neuroscience25
no
0.21% 26
HexoCorp
Sebastien St-Louis
Ba. Economics, MBA 27
no
3.09% 28
Fire & Flower Holdings Corp
Trevor Fencott
Ba (unknown), and Law degree29
no
No data on R&D spending
Zenabis Global Inc
(now owned by hexo corp)
Rick Brar, Mark Catroppa, Monty Sikka
Rick: Ba. (unknown)
Mark: Ba. Finance 30
Monty: Ba Accounting and Finance31
Chief science Officer:
Natasha Ryz PhD experimental medicine.32
NA
Table 2: Top pharmaceutical companies founders and their educational background, presence of executive positions for scientists and spending on R&D
Company
Current Executives
Educational Background
Science executive positions?
% Revenue spent on R&D
Amgen
Robert A. Bradway
BSc. Biology, MBA33
Chief Medical officer: Darryl Sleep, M.D. 33
Senior VP in R&D:
Jean-Charles Soria PhD molecular Biol, MD
18.5% 34
Sanofi
Paul Hudson
Ba. Economics, honorary doctorate in business35
Executive VP, R&D:
John Reed, MD, PhD in Immunology35
14.51% 36
Bristol-Myers Squibb
Giovanni Caforio
MD.37
Chief Medical Officer: Samit Hirawat, MD.
Rupert Vessey:
Executive VP: R&D PhD molecular immunology 37
24.58% 38
Takeda
Christophe Weber
PhD. pharmacy and pharmacokinetics, Msc. pharmaceutical marketing, accounting, and finance39
Director
President, R&D:
Andrew Plump, MD. Ph.D. in cardiovascular genetics 39
14.25% 40
AbbVie
Richard A. Gonzalez
No college degree. Practical experience in biochemistry research.
Vice chairman and president, R&D:
Michael E. Severino, MD, Bsc biochem41
12.60% 42
Novartis
Vasant Narasimhan
Bsc. Biology, MD, Msc Public policy
President, Biomedical research, James Bradner M.D.
President innovative medicine, Victor Bulto: Msc. Chemical engineering, health economics, and pharmaeconomics, MBA. Chief medical officer, John Tsai BEng. MD43
18.04% 44
Merck
Robert M. Davis
Ba Finance, MBA, Juris Doctor45
Executive VP and president of Merck Research Laboratories; Dean Li MD, PhD cardiology45
25.14% 46
Johnson & Johnson
Joaquin Duato
Vanessa Broadhurst
Peter Fasolo
Joaquin: MBA, Master of international management
Vanessa: Ba, Master of Business Administration
Peter: PhD in organizational behavior, Msc. Industrial Psychology, Ba Psychology47
Executive VP, Chief Medical Safety Officer; William Hait MD. PhD Oncology
Definition of Core. Merriam-Webster Dictionary https://www.merriam-webster.com/dictionary/core?utm_campaign=sd&utm_medium=serp&utm_source=jsonld.
Tilray Brands WebPage. https://www.tilray.com/.
Rathi, A. Why scientists make bad entrepreneurs—and how to change that. Quartz (2015).
Mintz, C. Science vs. Business: Who Makes A Better CEO? Life Science Leader (2009).
Fuglie, K., King, J. & David Schimmelpfennig. Private Industry Investing Heavily, and Globally, in Research To Improve Agricultural Productivity. US Department of Agriculture, Economic Research Service (2012).
Thomke, S. & Loveman, G. Act Like a Scientist. Harvard Business Review (2022).
Knott, A. M. The Trillion-Dollar R&D Fix. Harvard Business Review (2012).
Gulati, R., Nohria, N. & Wohllgezogen, F. Roaring Out of Recession. Harvard Business Review (2020).
Soferman, R. Why You Shouldn’t Cut R&D Investments In Times Of Crisis And Recession. Forbes (2020).
Madisch, I. Why I Hire Scientists, and Why You Should, Too. Scientific American (2018).
Havn Life Sciences Inc. Announces Appointment of Gary Leong as Chief Science Officer. https://apnews.com/press-release/accesswire/science-business-life-sciences-inc-aphria-inc-319a516963144b308d146d97dee0dc69 (2020).
Bruce Linton. Elite Biographies https://elitebiographies.com/biography/bruce-linton/.
A Jonathan Sandelman Profile. zoominfo https://www.zoominfo.com/p/Jonathan-Sandelman/2245250.
Dr. Michael Nashat Appointed President & CEO of TerrAscend. https://markets.businessinsider.com/news/stocks/dr-michael-nashat-appointed-president-ceo-of-terrascend-1012862002 (2018).
The Center for Scientific Cannabinoid Information (CSCI) announced their launch on June 14. In a press release announcing their launch, the non-profit organization says they want to serve as a resource for healthcare professionals, psychologists, doctors, athletic trainers and others looking for information on the safety and efficacy of cannabinoids. The organization is focused on providing current, research-based information on cannabis.
The advisory board for the CSCI includes: Margaret Roche, a dietitian; Dr. Steven Salzman, a surgeon; Dr. George Gavrilos, a pharmacist; Joseph Cachey, an attorney and former hemp executive; Dr. David Kushner, a hospitalist; Dr. Bonni Goldstein, a physician; Dr. Kylie O’Brien, an integrative medicine specialist; and Dr. Jason Canner, an oncologist.
According to Dr. Steven Salzman, who is named as CSCI Chief Medical Officer, their organization will help fill the knowledge void in the healthcare space. “As a physician and practitioner working with cannabinoids, I’ve heard from many other practitioners who have been searching for reliable, evidence-based information on cannabinoids, and realized there was a void,” Says Dr. Salzman. “The CSCI fills this void by serving as a valuable resource where practitioners can access accurate, up-to-date information on CBD and other cannabinoids to help them gain a better understanding of this emerging field.”
The press release says that the organization will compile the latest research and clinical best practices for cannabinoid treatments and share the information with their community. The CSCI invites folks interested in medical cannabinoid research to check out their website and join their community to receive up-to-date scientific information.
Once again, the U.S. Food and Drug Administration (FDA) has issued a number of warning letters to companies selling hemp-derived cannabidiol (CBD) products. This time around, the FDA sent these warning letters to companies that had statements on their website claiming CBD is an effective treatment or prevention of Covid-19.
In this latest round, the FDA sent a total of seven warning letters to:
Just some of the many hemp-derived CBD products on the market today
Earlier this year, a slew of preliminary research studies went viral for shedding light on promising signs that certain cannabis compounds could help treat or prevent Covid-19. The conclusions from most of that research is: It is still too early to tell if any of these studies will show evidence of cannabis treating Covid-19, let alone if they mean cannabis products can be used as a treatment or preventative for Covid-19. However, the research is significant and we should keep an eye on any developments that come from those studies.
The hemp-derived CBD market has a history of clashes with the FDA over health claims. Since the Farm Bill legalized cannabis with less than 0.3% THC back in 2018, the hemp-derived CBD market has proliferated, with all sorts of companies seizing the opportunity. Jumping on the health and wellness trend, companies incorporated this messaging into their marketing campaigns. Over the past four years, the FDA has issued dozens and dozens of warning letters and threatened enforcement actions to companies making unsubstantiated health claims about CBD.
While CBD definitely does have medical benefits, such as being used as an anti-inflammatory or anticonvulsant, preliminary research alone is not enough to say it does. Products need to be approved by the FDA with a new drug application (NDA) in order to make those claims. Therefore when companies make unsubstantiated health claims about their CBD products, like claiming it can prevent Covid-19, they are violating the FD&C Act by marketing “unapproved new drugs” or “misbranded drugs.”
The bottom line is companies that are marketing CBD products need to ensure that their marketing materials and labeling comply with FDA requirements and avoid making unapproved drug claims.
By Kelsey Cagle, Frank L. Dorman, Jessica Westland No Comments
Sample preparation is an essential part of method development and is critical to successful analytical determinations. With cannabis and cannabis products, the analyst is faced with a very challenging matrix and targets that may range from trace level through percent level thus placing considerable demands on the sample preparation techniques.1 The optimal sample preparation, or “extraction”, method for potency analysis of cannabis flower was determined using a methanol extraction coupled with filtration using regenerated cellulose filters.
In the United States (US), Canada, and other countries where medicinal and/or adult recreational cannabis has been legalized, regulatory entities require a panel of chemical tests to ensure quality and safety of the products prior to retail sales2. Cannabis testing can be divided into two different categories: Quality and Safety. Quality testing, which includes potency analysis (also known as cannabinoid testing or cannabinoid content), is performed to analyze the product in accordance with the producer/grower expectations and government regulations. Safety testing is conducted under regulatory guidelines to ensure that consumers are not exposed to toxicants such as pesticides, mycotoxins, heavy metals, residual solvents and microbial contaminates.
Potency testing evaluates the total amount of cannabinoid content, specifically focusing on tetrahydrocannabinol (THC) and cannabidiol (CBD). In the US, the biggest push for accurate total THC is to differentiate between hemp (legally grown for industrial or medicinal use), which is defined as cannabis sativa with a THC limit ≤ 0.3 %, and cannabis (Cannabis spp.), which is any cannabis plant with THC measured above 0.3 %3. Potency testing is typically performed by liquid chromatography (LC) with UV detection to determine the quantity of major cannabinoids.
In addition to reporting THC and CBD, their respective precursors are also important for reporting total potency. Tetrahydrocannabinolic acid (THCA) is the inactive precursor to THC while cannabidiolic acid (CBDA) is the precursor to CBD.4,5
Methods and Materials
Sample Preparation
All samples were homogenized using an immersion blender with a dry material grinder. The nominal sample amounts were 200 mg of flower, 500 mg of edibles, and 250 mg of candy samples.
Potency Extraction Method (1)
Twenty milliliters (mL) of methanol (MeOH) was added to each sample. The samples were mechanically shaken for 10 minutes and centrifuged for 5 minutes.
Potency Extraction Method (2)
Ten mL of water was added to each sample. The samples were mechanically shaken for 10 minutes. 20 mL of acetonitrile (ACN) was then added to each sample and vortexed. An EN QuEChERS extraction salt packet was added to the sample. The samples were placed on a mechanical shaker for 2 minutes and then centrifuged for 5 minutes.
Each extract was split and evaluated with two filtration/cleanup steps: (1) a regenerated cellulose (RC) syringe filter (Agilent Technologies, 4 mm, 0.45 µm); (2) a PFTE syringe filter (Agilent Technologies, 4 mm, 0.45 µm). The final filtered extracts were injected into the ultra-performance liquid chromatograph coupled with a photodiode array detector (UPLC-PDA) for analysis.
Figure 1: Calibration curve for THC potency
Calibration
Standards were obtained for the following cannabinoids at a concentration of 1 mg/mL: cannabidivarin (CBDV), tetrahydrocannabivarin (THCV), cannabidiol (CBD), cannabigerol (CBG), cannabidiolic acid (CBDA), cannabigerolic acid (CBGA), cannabinol (CBN), tetrahydrocannabinol (9-THC), cannabichromene (CBC), tetrahydrocannabinol acid (THCA). Equal volumes of each standard were mixed with MeOH to make a standard stock solution of 10 ug/mL. Serial dilutions were made from the stock to make concentrations of 5, 1, and 0.5 ug/mL for the calibration curve (Figure 1).
Instrumental Method
All instrument parameters were followed from Agilent Application Note 5991-9285EN.8 A UPLC with a PDA (Waters Corp, Milford, MA) detector was employed for potency analysis. An InfinityLab Poroshell 120 EC-C18, 3.0 x 50 mm, 2.7 um column (Agilent Technologies, Wilmington, DE) was utilized for compound separation. The organic mobile phase composition was 0.05 % (v/v) formic acid in HPLC grade MeOH and the aqueous mobile phase composition was 0.1 % (v/v) formic acid in HPLC grade water. The mobile phase gradient is shown in Table 1. The flow rate was 1 mL/min (9.5 minute total program), injection volume was 5 uL, and column temperature was 50 °C.
Table 1: LC mobile phase gradient for potency samples6
Discussion and Results
Table 2 summarizes the relative standard deviations (% RSD) were found for the THC calibrator (at 1 ug/mL) and one extract of a homogeneous sample (utilizing 7 replicates).
Table 2- %RSD values for the instrument response precision for THC in both the calibrations and the homogeneous extract.
The cannabinoid potency of various cannabis plant and cannabis product samples were determined for the various extraction techniques In the chromatograms THC was observed ~8.08 minutes and CBD was observed ~4.61 minutes (Figure 2).
Figure 2: Chromatogram of the 10ug/mL calibrator for potency/cannabinoid analysis
Total potency for THC & CBD were calculated for each sample using the equations below. Equation 1 was used because it accounts for the presence of THCA as well as the specific weight difference between THC and THCA (since THCA will eventually convert to THC, this needs to be accounted for in the calculations).
Table 3 shows the % THC and the total THC potency values calculated for the same flower samples that went through all four various potency sample preparation techniques as described earlier. Figure 3 also provides LC chromatograms for flower sample 03281913A-2 and edible sample 03281912-1.
Table 3-THC and Total THC potency values for the same cannabis flower sample processed through the combination of extractions and cleanups.Figure 3: Potency/Cannabinoid analysis chromatogram for flower sample 03281913A-2 (red trace) and edible sample 03281912-1 (green trace).
The results indicated that with the “Potency Extraction Method 2” (ACN/QuEChERS extraction) coupled with the RC filter provided a bias of 7.29 % greater for total THC % over the other extraction techniques. Since the other 3 techniques provided total THC values within 2% of each other, the total THC of the sample is more likely ~14%.
Since the sample dilution for the above data set reduced the CBD content, an undiluted sample was run and analyzed. This data is reported in Table 4.
Table 4- CBD and Total CBD potency values for the same cannabis flower sample processed through different sample preparation techniques.
The CBD results indicated that with the “Potency Extraction Method 1” (methanol extraction) coupled with RC filter, allowed for a greater CBD recovery. This may indicate the loss of CBD with an ACN/QuEChERS extraction.
With an average ~14% total THC and 0.06% total CBD for a homogenous cannabis flower sample, the optimal sample preparation extraction was determined to be a methanol extraction coupled with filtration using a regenerated cellulose filter. Since potency continues to remain at the forefront of cannabis regulatory testing it is important to utilize the right sample prep for your cannabis samples.
References
Wang M, Wang YH, Avula B, Radwan MM, Wanas AS, Mehmedic Z, et al. Quantitative Determination of Cannabinoids in Cannabis and Cannabis Products Using Ultra-High-Performance Supercritical Fluid Chromatography and Diode Array/Mass Spectrometric Detection. Journal of Forensic Sciences 2016;62(3):602-11.
Matthew Curtis, Eric Fausett, Wendi A. Hale, Ron Honnold, Jessica Westland, Peter J. Stone, Jeffery S. Hollis, Anthony Macherone. Cannabis Science and Technology, September/October 2019, Volume 2, Issue 5.
Sian Ferguson. https://www.healthline.com/health/hemp-vs-marijuana. August 27, 2020.
Taschwer M, Schmid MG. Determination of the relative percentage distribution of THCA and 9-THC in herbal cannabis seized in Austria- Impact of different storage temperatures on stability. Forensic Science International 2015; 254:167-71.
Storm C, Zumwalt M, Macherone A. Dedicated Cannabinoid Potency Testing Using the Agilent 1220 Infinity II LC System. Agilent Technologies, Inc. Application Note 5991-9285EN
One study published in the Journal of Natural Products two weeks ago proposes using the cannabinoid CBDA in conjunction with vaccines to prevent SARS-CoV-2 (Covid-19) infection. The study was conducted in a lab and says that cannabinoid acids (CBGA, THCA-A, CBDA, etc.) can bind to the SARS-CoV-2 spike protein, blocking cell entry and effectively prevent infection.
Another study published in Science Advances claims cannabidiol (CBD) inhibits SARS-CoV-2 replication and helps prevent infection by inducing endoplasmic reticulum stress response and innate immune responses. The study was conducted in cells and mice, but also had groups of human patients that tested positive for Covid-19 less after taking CBD. “In matched groups of human patients from the National COVID Cohort Collaborative, CBD (100 mg/ml oral solution per medical records) had a significant negative association with positive SARS-CoV-2 tests,” reads the abstract.
Two studies in Israel, one proof-of-concept study and one early-stage clinical trial, have just launched examining the effects of CBD on patients already infected with Covid-19.
The structure of cannabidiol (CBD), one of 400 active compounds found in cannabis.
All of this research already underway does not mean that cannabis prevents Covid-19. In fact, one clinical trial in Brazil that has finished, found no evidence that CBD helped patients with mild Covid-19. Published in the Cannabis and Cannabinoid Research Journal, patients with mild Covid-19 received 300 mg of CBD for 14 days or a placebo. The study suggests that clinical trials should be conducted for the effects of CBD on patients with severe Covid-19, not just mild symptoms.
The clinical trial in Israel that is trying to study the effects of CBD on patients with severe Covid-19 is having trouble finding participants because the newer Omicron variant mainly produces only mild to moderate symptoms.
It is far too early to tell if any of these studies will show evidence of cannabis treating Covid-19, let alone if they mean cannabis products can be used as a treatment or preventative for Covid-19. However, the research is significant and we should keep an eye on any developments that come from those studies.
“The latest hubbub is an example of both the promise of cannabinoids — components of cannabis — as potential therapies, but also the hype around them, which can far outpace the evidence that they work. It’s left researchers and consumer advocates scrambling to warn people that patients shouldn’t be turning to over-the-counter products or recreational marijuana in hopes that it might protect them from Covid-19.”
This is the second piece in a two-part conversation with the founders of Veda Scientific, CEO Leo Welder and CSO Aldwin M. Anterola, PhD. To read part one, click here.
In part one, we chatted about their backgrounds, their approach to cannabis testing, their role in the greater industry and how they came into the cannabis industry.
In part two, we’re going down a few cannabis chemistry rabbit holes and realizing that what we don’t know is a lot more than what we do know. Join us as we delve into the world of volatile compounds, winemaking, the tastes and smells of cannabis, chicken adobo and much more.
Aaron: Alright so you mentioned the GCxGC/MS and your more advanced terpene analysis. How do you envision that instrument and that data helping your customers and/or the industry?
Leo: Some of the things that we envision will help is a better understanding of what compounds and what ratios will lead to desirable outcomes, things like better effects, aroma and flavor. By better understanding these things it’ll help the industry create better products.
I have a personal connection to this. My wife has some insomnia and she’s always had to take various forms of OTC pharmaceuticals to help with sleep. She tried using a 1:1 vape pen and it was a miracle worker for her for several months. The local dispensary had a sale on it, and she bought some extra. Unfortunately, even though she used it the same way as before, she got very serious anxiety, which obviously didn’t help her sleep. Every time she used the vapes from this same batch, she felt the same extreme anxiety. Sadly, she now had a lot of this product that she couldn’t use because it kept her awake rather than helping her sleep, so she went back to trying other OTC solutions. That’s a problem for both consumers and the industry at large. If people find something that works and provides a desired effect, they need to be able to rely on that consistency every time they purchase the product, leading to similar outcomes and not exaggerating the problem. That’s why I think consistency is so important. We’re taking two steps forward and one back when we have inconsistent products. How do we really grow and expand the availability of cannabis if we lose trust from our consumer base? What a lab can do and what we can do is provide data to cultivators and manufacturers to create that consistency and ultimately allow the market to expand into other demographics that are currently wary and less tolerant of that variance.
Vials of cannabis samples being prepped for collaborative research with the CESC
On a similar note, we have been having a lot of discussions with the CESC [Clinical Endocannabinoid System Consortium] down in San Diego. They are an advanced cannabis research group that we have been working with for over a year. We’ve started looking at the idea of varietals. To be more specific, because I’m not a wine connoisseur, varietals are the pinot noirs, the cabernets and sauvignon blancs of the industry. In the cannabis industry, consumers have indica and sativa, though we still argue over what that concept really means, if anything. But for the sake of argument, let’s say we have this dichotomy to use as a foundational decision tool for consumers- call it the red and white wine of the cannabis industry. How inaccessible would wine be if we just had red or white? Imagine if you went to a dinner party, really liked the wine you were drinking, and the host could only tell you that it was a red wine. You can’t go to a wine store and expect to find something similar to that wine if the only information you have is “red.” At a minimum, you need a category. So that’s what varietals are, the categories. The data that we can produce could help people in the industry who identify and establish the varietals based on their expertise as connoisseurs and product experts to find what those differences are chemically. Similarly, we’re also looking at appellation designations in California. So, we want to help provide tools for farmers to identify unique characteristics in their flower that would give them ability to claim and prove appellation designation.
Aldwin: The GCxGC/MS allows us to find more things besides the typical terpene profile with 20 or 40 terpenes. It allows us to go beyond those terpenes. The issue sometimes is that with a typical one-dimensional GC method, sure you could probably separate and find more terpenes, but the one dimension is not enough to separate everything that coelutes. And it’s not just terpenes. Some terpenes coelute with one another and that’s why people can see this inconsistency. Especially if you use a detector like an FID, we can see the compound limonene on the chromatogram, but there’s another terpene in there that is unknown that coelutes with limonene. So, this instrument is helping us get past the coeluting issue and solve it so that we know what peaks represent what terpenes.
The other bonus with our GCxGC/MS is that the coeluting compounds that were masked behind other terpenes are now revealed. There is a second dimension in the chromatogram where we can now detect some compounds in cannabis that would be hiding behind these large peaks if it were just a one-dimensional GC. Besides terpenes, we’ve found esters, alkanes, fatty acids, ketones, alcohols and aldehydes, as well as thiols. The terpenes are so plentiful in cannabis that these other compounds present at lower levels cannot be seen with just one-dimensional GC. There are just so many compounds in cannabis that the ones in small amounts are often masked. My analogy to highlight the importance of these minor compounds is like a dish; I am from the Philippines and I like chicken adobo. My father does it differently from my mom and someone else will do it differently in a different region. The base of the sauce is vinegar and soy sauce, but some people will do it differently and maybe add some bay leaf, garlic, pepper, or a touch of another spice. It’s still chicken adobo, but it tastes differently. Just like in cannabis, where yes, you have the same amount of THC in two different plants, but it’s still giving you a different experience. Some people say it’s because of terpenes, which is true in a lot of cases, but there are a lot of other volatile compounds that would explain better why certain dishes taste different.
2-D chromatogram showing four peaks separated by the GCxGC. With a traditional 1-D chromatogram, these peaks would coelute and not separate.
Leo: There’s been some recent developments too here that show it’s very significant. It’s like the difference between bland and spicy. And it could be the thiol. We identified a thiol in cannabis at the same time as other scientists reported an article that just came out on this subject.
Aldwin: Thiols are sulfur containing compounds that produce very powerful odors, giving cannabis the skunky smell. Skunks also produce thiols. It is very potent; you only need a little bit. It turns out that yes, that paper described thiols and we also saw them in our GCxGC/MS. These are the kinds of things that the GCxGC can show you. Those very tiny amounts of compounds that can have a very powerful impact. That’s one that we know for sure is important because it’s not just us that’s finding out that GCxGC can detect this.
Not everything is about THC or the high amount of the compounds in the flower. This paper and our concurrent findings indicated that the skunkier smelling strains contained very small amounts of thiols and you can recognize their presence quite readily. It’s not a terpene, but it’s producing a distinct flavor and a powerful smell.
Aaron: Okay, so why is this useful? Why is it so important?
Leo: I would say two things in particular that we know of that are issues currently, both related to scents. We mentioned this earlier. We do know that farmers with breeding programs are trying to target particularly popular or attractive scent profiles, whether it be a gas or fruity aroma. Right now, when they get the flower tested and review the terpene profile, it isn’t enough information to help them identify what makes them chemically distinct. We hear time and again that farmers will say their terpene profile is not helpful in identifying specific scents and characteristics. They are looking for a fingerprint. They want to be able to identify a group of plants that have a similar smell and they want a fingerprint of that plant to test for. Otherwise, you have to sniff every plant and smell the ones that are most characteristic of what they’re targeting. For larger operations, walking through and smelling thousands of plants isn’t feasible.
Once we can identify that fingerprint, and we know which compounds in which ratios are creating the targeted aroma, we can run tests to help them find the best plants for breeding purposes. It’s about reproducibility and scalability.
Another value is helping people who are trying to categorize oils and strains into particular odor categories, similar to the varietals concept we’ve been talking about. Currently, we know that when manufacturers send multiple samples of oils with the same or similar scent to be tested, the results are coming back with significantly different terpene profiles. There is not enough data for them to chemically categorize products. It’s not that their categories are wrong, it’s just that the data is not available to help them find those boundaries.
Those are two issues that we know from conversations with customers that this particular piece of equipment can address.
Aldwin: Let’s start from what we find, meaning if you are using the GCxGC/MS, we are finding more terpenes that nobody else would be looking at. We have data that shows, for example, that certain standards are accounting for 60% or so of total terpene content. So a large percent is accounted for, but there is still quite a bit missing. For some strains there are terpenes that are not in common reference standards. Being able to know that and identify the reason why we have different terpenes in here unaccounted for is big. There are other things there beyond the standard terpenes.
Dr. Anterola working with the GCxGC/MS
What excites me sometimes is that I see some terpenes that are known to have some properties, either medical or antibacterial, etc. If you find that terpene looking beyond the list, you’ll find terpenes that are found in things like hardwood or perfumes, things that we don’t necessarily associate with the common cannabis terpenes. If you’re just looking for the limited number of terpenes, you are missing some things that you might discover or some things that might help explain results.
Leo: It’s also absolutely necessary for the medical side of things. Because of the federal limitations, cannabis hasn’t been researched nearly enough. We’re missing a lot of data on all of the active compounds in cannabis. We are finally starting to move into an era where that will soon be addressed. In order for certain medical studies to be successful, we need to have data showing what compounds are in what plants.
Drs. John Abrams and Jean Talleyrand of the CESC launched the Dosing Project in 2016. They have been studying the impact of cannabis flower for indications such as pain mitigation and sleep improvement, and now more recently mood, and appetite modulation. They categorize the THC & CBD content as well as flower aroma into 3 cannabinoid and 3 odor profiles. They are able to acquire quite a bit of data about how odor correlates with the outcomes. Because they were initially limited in terms of underlying natural product content data, they contacted us when they found out we acquired this equipment in 2020, and have stated that they are certain the data we will now be producing will take their research to the next level of understanding.
Aldwin: For quality control you are looking at specific things that would reflect properties in cannabis. There should be a 1:1 correspondence between properties observed and what we are measuring. The current assumption is that the terpenes we are looking at will tell us everything about how people would like it, with regards to flavor and smell preference. But we know for a fact that the limited terpenes most labs are measuring do not encapsulate everything. So, it is important for QC purposes to know for this particular strain or product, which everyone liked, what is it in there that makes everybody like it? If you just look at the typical terpene profile, you’ll find something close, but not exact. The GCxGC/MS shows us that maybe there’s something else that gives it a preferred property or a particular smell that we can explain and track. In one batch of flower, the consumer experiences it a certain way, and for another batch people experience it another way. We’d like to be able to understand what those differences are batch to batch so we can replicate the experience and figure out what’s in it that people like. That’s what I mean by consistency and quality control; the more you can measure, the more you can see.
Aldwin: Speaking to authenticity as well, in a breeding example, some growers will have this strain that they grew, or at least this is what they claim it to be, but what are the components that make those strains unique? The more analytes you can detect, the more you can authenticate the plant. Is this really OG Kush? Is this the same OG Kush that I’ve had before? Using the GCxGC/MS and comparing analytes, we can find authenticity in strains by finding all of the metabolites and analytes and comparing two strains. Of course, there is also adulteration- Some people will claim they have one strain that smells like blueberries, but we find a compound in it that comes from outside of cannabis, such as added terpenes. Proving that your cannabis is actually pure cannabis or proving that something has added terpenes is possible because we can see things in there that don’t come from cannabis. The GCxGC/MS can be used as a tool for proving authenticity or proving adulteration as well. If you want to trademark a particular strain, we can help with claiming intellectual property. For example, if you want to trademark, register or patent a new product, it will be good to have more data. More data allows for better description of your product and the ability to prove that it is yours.
Leo: One thing that I think is a very interesting use case is proving the appellations. It is our understanding that California rolled out a procedure for growers to claim an appellation, but with strict rules around it. Within those rules, they need to prove uniqueness of growing products in specific regions. The GCxGC/MS can help in proving uniqueness by growing two different strains in two different regions, mapping out the differences and seeing what makes a region’s cannabis unique. It’s valuable for growers in California, Oregon, Colorado to be able to prove how unique their products are. To prove the differences between cannabis grown in Northern California versus plants grown along the Central Coast. And of course, for people across the world to be able to really tell a story and prove what makes their cannabis different and special. To be able to authenticate and understand, we need to have more comprehensive data about properties in those strains. It could be terpenes, it could be esters or thiols. That’s what we’re excited about.
Aaron: From your perspective, what are some of the biggest challenges and opportunities ahead for the cannabis industry?
Aldwin: Getting ready for federal legalization is both a challenge and opportunity. A challenge because when it is federally legal, there will be more regulations and more regulators. It is also a challenge because there will be more businesses, more competition, that might get into the industry. It is opening up to other players, much bigger players. Big tobacco, mega labs and massive diagnostic testing companies might participate, which will be a challenge for us.
But it’s also an opportunity for us to serve more customers, to be more established at the federal level, to move to interstate commerce. The opportunity is to be ready here and now while other people are not here yet.
Another challenge and opportunity is education. Educating consumers and non-consumers. We have to realize and accept that cannabis is not for everybody, but everyone is a stakeholder, because they are our neighbors, parents or part of the medical establishment. It would be a disservice not to educate the non-consumers.
The medical establishment, they don’t have to be consumers but they need to know about cannabis. They don’t know as much as they should about cannabis and they need to know more, like how it could affect their patients for better or for worse, so they know how to help their patients better. There could be drug interactions that could affect the potency of other drugs. They need to know these things. Educating them about cannabis is a challenge. It’s also an opportunity for us to now come in and say that cannabis is here to stay and be consumed by more and more people, so we better know how to deal with it from a medical perspective.“This bucking bronco of a growth style will throw a lot of people off. We need to figure out what we can grab on to and ride out these waves.”
Law enforcement needs to be educated too. What THC level in the blood indicates impairment? It is still a challenge because we’re not there yet, we don’t have that answer quite yet. And it’s an opportunity to help educate and to find more answers for these stakeholders, so we can have regulations that make sense.
Leo: To Aldwin’s point, the biggest opportunity comes along with federal legalization as well as expanding the customer base beyond the traditional market. Since adult use was legalized in CA, we haven’t yet seen the significant expansion of the consumer population. We’re primarily seeing a legal serving of the market that already existed before legalization.
The reality is cannabis can be used in different ways than what we think of. We know it has medical benefits and we know it is enjoyed recreationally by people looking for high THC content and the highest high. But there is also this middle ground, much like the difference between drinking moonshine and having a glass of wine at dinner. The wine at dinner industry is much bigger than the mason jar moonshine industry. That’s really where the opportunity is. What’s the appeal to the broader market? That will be a big challenge, but it’s inevitable. It comes from everything we’ve talked about today, consistency in products, educating people about cannabis, normalizing it to a certain degree, varietals and appellations.
As an entrepreneur, I’m looking at this from a business perspective. Everyone talks about the hockey stick growth chart, but it is a very wavy hockey stick. I expect to see very significant growth in the industry for a while, but it will have a lot of peaks and valleys. It’ll essentially be whiplash. We are seeing this in California right now, with sky high prices in flower last year down to bottom of the barrel prices this year. We have to all figure out how to hang on. This bucking bronco of a growth style will throw a lot of people off. We need to figure out what we can grab on to and ride out these waves. The good ones will be fun and the bad ones will be painful and we know they are coming again and again and again. That’s the biggest challenge. People say ‘expect tomorrow to look a lot like today,’ but you really can’t expect tomorrow to look anything like today in the cannabis industry. Tomorrow will be totally different from today. We need to figure out, within all this chaos, what can we hang on to and keep riding the upward trajectory without getting thrown off the bronco.
Leo Welder, CEO of Veda Scientific, founded the business with Aldwin M. Anterola, PhD in July of 2019. A serial entrepreneur with experience in a variety of markets, he came to the industry with an intrigue for cannabis testing and analysis. After teaming up with Dr. Anterola, co-founder and chief science officer at Veda Scientific, they came together with the purpose of unlocking possibilities in cannabis. From the beginning, they set out with a heavy scientific interest in furthering the industry from a perspective of innovation and research.
Through discussing their clients’ needs and understanding their complex problems, the two realized they wanted to start a lab that goes well beyond the normal regulatory compliance testing. Innovation in cannabis looks like a lot of things: new formulations for infused products, better designs for vaping technology or new blends of genetics creating unique strains, to name a few. For the folks at Veda Scientific, innovation is about rigorous and concentrated research and development testing.
With the help of some very sophisticated analytical chemistry instruments, their team is working on better understanding how volatile compounds play a part in the chemometrics of cannabis. From varietals and appellations to skunky smells, their research in the chemistry of cannabis is astounding – and they’ve only begun to scratch the surface.
In this two-part series, we discuss their approach to cannabis testing, their role in the greater industry as a whole and we go down a few cannabis chemistry rabbit holes and find out that what we don’t know is a lot more than what we do know. In part one, we get into their backgrounds, how they came into the cannabis industry and how they are carving out their niche. Stay tuned for part two next week where we delve deep into the world of volatile compounds, winemaking, the tastes and smells of cannabis and chicken adobo.
Aaron G. Biros: Tell me about how you and your team came to launch Veda, how you entered the cannabis space and what Veda’s approach is to the role of testing labs in the broader cannabis industry.
Leo Welder, CEO of Veda Scientific
Leo Welder: I’m an entrepreneur. This is my third significant venture in the last fifteen years or so. So, I was intrigued by cannabis legalization broadly, because it is such a unique time in our history. I was always interested in participating in the industry in some way, but I didn’t see where would be a good fit for me. I used to meet monthly with a group of friends and fellow entrepreneurs for dinner and discussions and one member started working on the software side of the industry. He mentioned the testing element of cannabis in one of our meetings. I latched on to that and was intrigued by the concept of testing cannabis. I began to research it and found the role that testing plays in the cannabis industry is really significant. I found out that regulators rely pretty heavily on labs to make sure that products are safe, labels are accurate and that consumers have some protections. So, I thought that this is a space that I thought I could really find a calling in.
So, from that point I knew I needed to find a subject matter expert, because I am not one. I have business skills and experience in some technical fields but I am not a cannabis testing expert by any means. So, with that I started to look at a few different markets that I thought may have opportunity for a new lab, and I came across Aldwin’s business; he had a cannabis testing lab in Illinois at that time. I reached out to him, talked to him about my vision for the space and his thoughts and his vision and we really started to come together. From there, we researched various markets and ultimately chose to approach Santa Barbara County as our first foray together into the cannabis testing market.
Aldwin M. Anterola: As Leo mentioned, he was looking for a subject matter expert and I am very much interested in plant biochemistry. Which means I like to study how plants make these compounds that are very useful to us. For my PhD [in plant physiology], I was studying how cell cultures of loblolly pine produce lignin. Our lab was interested in how pine trees produce lignin, which is what makes up wood. Wood comes from phenolic compounds. You’ve probably heard of antioxidants and flavonoids – those are phenolic compounds. After my PhD, I wanted to do something different so I decided to work with terpenes.
I picked a very important terpene in our field, an anti-cancer compound called Taxol, produced from the bark of the yew tree. You have to cut trees to harvest it. We have ways of synthesizing it now. But at that time, we were trying to figure out how the tree produces that terpene. Of course, I’m interested in any compound that plants make. My interest in terpenes led me to cannabinoids which turn out to be terpenophenolics, thus combining the two interests in my professional field.
Aldwin M. Anterola, PhD, Co-Founder and Chief Science Officer at Veda Scientific,
So that’s the scientific and intellectual side of why I became interested in cannabis, but practically speaking I got into cannabis because of a consulting offer. A company was applying for a cultivation license, wanted to have a laboratory component of their business in their application, and hired me to write that part of their application. I was very familiar with HPLC, and had a GC/MS in the lab. I also have a background in microbiology and molecular biology so I can cover every test required at that time, and I knew I could research the other analytical techniques if necessary.
So, they did not get the license, but I figured I’d take what I wrote, once I received permission, and set up an independent laboratory together. But it’s hard to run a lab and be a professor at the same time. Also, the busines side of running a lab is something that I am not an expert in. Fortunately, Leo found me. Before that, I really got excited about this new industry. The concept of cannabis being now accessible to more people is so interesting to me because of how new everything is. I wanted to be involved in an industry like this and help in making it safe while satisfying my curiosity in this new field of research. As a scientist, those are the things that excite us: the things we didn’t have access to, we can now do. It opens up a whole new room that we want to unlock. It was my intellectual curiosity that really drove me. This opened up new research avenues for me as well as other ventures if you will. How can I be more involved? I thought to myself.
SIU boasts an impressive cannabis program, thanks largely to Dr. Anterola’s work there.
Back in 2014, I introduced cannabis research to our university [Southern Illinois University] and set up an industrial hemp program, which was DEA-licensed I gathered faculty that would be interested in studying hemp and cannabis and we now have a whole cannabis science center at the university. I teach a course in cannabis biology and because I also teach medical botany to undergraduate students, I was able to introduce [premed] students to the endocannabinoid system. Anyway, I can go on and on.
Outside of that I became involved with the AOAC and ASTM, and became a qualified assessor for ISO 17025:2017. I have been a member of the American Chemical Society since 2000 but there were no cannabis related activities there yet until relatively recently. But when they had the new cannabis chemistry subdivision, I am happy to participate in there as well . There are many avenues that I took to begin dabbling with cannabis, be it research, nonprofits, teaching, testing and more. Cannabis has basically infiltrated all areas of what I do as an academic.
Leo: I read his resume and I was like this is the guy! So back to your question, what’s Veda’s role as a testing lab in this space? What are we trying to build? We spent a lot of time trying to figure out what we wanted to be in this space. We came to understand that labs are not the tip of the spear for the market; that would be the growers, the retailers and the processors. We are a support, a service. We see ourselves as a humble, but competent guide. We provide the data for the tip of the spear, the people pushing the industry forward with support, data and the services to make sure they have the tools they need to build these great companies and great products with good cultivation practices and more, leading everyone to the next level of the cannabis industry. Our job is to support innovation, to provide quality compliance testing, to of course ensure safety, while also providing great R&D to these innovative companies.
Aldwin: I’d like to add a bit to that thought. Okay so that’s who we are, but what are we not? Because as Leo said I had a testing lab before we met [Advanced Herbal Analytics]. From there, I approach it as safety testing, making sure that before it gets to the end consumer, we are sort of like gate keepers keeping consumers safe. That’s one side to it, but we are not the people who are trying to make sure that none of the products get to the market. For some, that’s how we’re treated as.
People often look at testing labs like the police. We are not the people trying to limit products to market. Our approach is not to find faults. There is another way of being a testing lab that is less about finding faults in products and more about finding uniqueness. What makes your product different? With this new approach, we are much more focused on helping the best products make it to the shelves.
Aaron: Given that all state licensed labs have to provide the same tests as the other labs in that state, how does Veda differentiate itself?
Leo: Location was the first thing. We picked Santa Barbara County intentionally. We knew that some of the biggest operators, some of the most forward-thinking innovators were setting up shop here. Looking down the road, not just this year or next year but very long term, we wanted to start building a great, sustainable company. We wanted to build a brand that those kinds of companies would be receptive to. Building better and greater products. There’s one other lab in the county and that’s it. Whereas there are clusters of labs in other parts of the state. Part of the draw to Santa Barbara for us was that it is such a small, tight-knit community. We have worked very hard to build relationships in our community and to understand their challenges, helping them however we can.
Location and relationships. Getting to know the challenges that different size customers face, be it our greenhouse customers versus outdoor customers, or large-scale operations versus smaller manufacturing operations, the challenges are all different. Some people care about turnaround times, some more about R&D. If we understand our client’s problems, then we can provide better service. We see ourselves as problem solvers. We lean heavily on our technical team members like Aldwin, who not only have tremendous amounts of experience and education, but also great networks to utilize when a customer needs help, even when it falls outside of our local expertise.
The GCxGC/MS instrument, used for Veda’s advanced R&D testing
Last but certainly not least is the advanced R&D testing that we do. When we first started, we started talking to farmers and manufacturers trying to understand their challenges. What data were they not getting? How would a testing lab better serve them? So, we started investing strategically in certain instruments that would allow us to better serve them. We’ll get into this later as well, but we invested in a GCxGC/MS, which allows us to get more visibility into things beyond the typical panels, like more terpenes and other volatile compounds including thiols and esters. We did that because we knew there is value in that. The data our customers were getting prior just wasn’t enough to put together really great breeding programs or to manufacture really consistent products, you know, to move toward that next level of innovation in the industry.
Aldwin: Leo mentioned advanced R&D and it’s basically the same approach that I mentioned before. It’s not just telling you what you can and cannot do. It’s about asking them what do you want to do and what do you want from a lab? If we have a problem, let’s see if we can solve it. That’s how the GCxGC/MS came into play because we knew there was a need to test for many terpenes and other volatile compounds. The common complaint we received was why two terpene profiles differ so much from each other, even from the same genetics.
This is something that would actually give the customer, the cultivator or the manufacturer: data about their product that they can actually use. For consistency, for better marketing and other reasons. We are trying to help them answer the questions of ‘how can I make my product better?’
You know, for example, clients would tell us they want something that has a specific taste or smells a certain way. Nobody is telling them what makes the flavor or smell. There is a need there that we can fill. We are trying to provide data that they, the customers, need so that they can improve their breeding programs or their formulations. Data they can use, not just data they need in order to comply with regulations. They would ask us what we can do. We listen to our customers and we try and help as best we can. We don’t know every answer. We are discovering there is a lot more to terpenes than what you can find on a traditional one dimensional gas chromatogram. Some of the terpene data that our clients had previously is not really actionable data, which is where the GCxGC/MS is helping us.
In part two, we delve deep into the world of volatile compounds, winemaking, the tastes and smells of cannabis and chicken adobo. Click here to read part two.
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