Tag Archives: commercial

December 14, 2020

Facility Considerations for Cultivation & Manufacturing: A Case Study

By David Vaillencourt

The cannabis industry is growing and evolving at an unprecedented pace and regulators, consumers and businesses continually struggle to keep up.

Cannabis businesses: How do you maintain an edge on the market, avoid costly mistakes?

Case Study: Costly Facility Build Out Oversights

David Vaillencourt will be joining a panel discussion, Integrated Lifecycle of Designing a Cultivation Operation, on December 22 during the Cannabis Quality Virtual Conference. Click here to register. A vertically integrated multi-state operator wants to produce edibles. The state requires adherence to food safety practices (side note – even if the state did not, adherence to food safety practices should be considered as a major facility and operational requirement). They are already successfully producing flower, tinctures and other oil derivatives. Their architect and MEP firm works with them to design a commercial kitchen for the production of safe edibles. The layout is confirmed, the equipment is specified – everything from storage racks, an oven and exhaust hoods, to food-grade tables. The concrete is poured and walls are constructed. The local health authority comes in to inspect the construction progress, who happens to have a background in industrial food-grade facilities (think General Mills). They remind the company that they must have three-compartment sinks with hot running water for effective cleaning and sanitation, known as clean-out-of-place (COP). The result? Partial demolition of the floor to run pipeline, and a retrofit to make room for the larger sinks, including redoing electrical work and a contentious team debate about the size of the existing equipment that was designed to fit ‘just right.’

Unfortunately, this is just one more common story our team recently witnessed. In this article, I outline a few recommendations and a process (Quality by Design) that could have reduced this and many other issues. For some, following the process may just be the difference between being profitable or going out of business in 2021.

The benefits of Quality by Design are tangible and measurable:

Reduce mistakes that lead to costly re-work
Mitigate inefficient operational flow
Reduce the risk of cross-contamination and product mix-ups. It happens all the time without carefully laid out processes.
Eliminate bottlenecks in your production process
Mitigate the risk of a major recall.

The solution is in the process

Regardless of whether you fall in the category of a food producer, manufacturer of infused products (MIP), food producers, re-packager or even a cultivator, consider the following and ask these questions as a team.

People

Food processing and sanitation — By standardizing and documenting safety procedures, manufacturers mitigate the risk of cannabis-specific concerns

For every process, who is performing it? This may be a single individual or the role of specific people as defined in a job description.

Does the individual(s) performing the process have sufficient education and training? Do you have a diverse team that can provide different perspectives? World class operations are not developed in a vacuum, but rather with a team. Encourage healthy discourse and dialogue.

Process

Is the process defined? Perhaps in a standard operating procedure (SOP) or work instruction (WI). This is not the general guidance an equipment vendor provided you with, this is your process.

How well do you know your process? Does your SOP or WI specify (with numbers) how long to run the piece of equipment, the specification of the raw materials used (or not used) during the process, and what defines a successful output?

Do you have a system in place for when things deviate from the process? Processes are not foolproof. Do not get hung up on deviations from the process, but don’t turn a blind eye to them. Record and monitor them. In time, they will show you clear opportunities for improvement, preventing major catastrophes.

Materials

What are the raw materials being used? Where are they coming from (who is your supplier and how did you qualify them)?

Start with the raw materials that create your product or touch your product at all stages of the process. We have seen many cases where cannabis oils fail for heavy metals, specifically lead. Extractors are quick to blame the cultivator and their nutrients, as cannabis is a very effective phytoremediator (it uptakes heavy metals and toxins from soil substrate). The more likely culprit – your glassware! Storing cannabis oil, both work in process or final product in glass jars, while preferred over plastic, requires due diligence on the provider of your glassware. If they change the factory in which it is produced, will you be notified? Stipulate this in your contract. Don’t find yourself in the next cannabis lead recall that gets the attention of the FDA.

Savings is gained through simple control of your raw materials. Variability in your raw material going into the extractor is inevitable, but the more you can do to standardize the quality of your inputs, the less work re-formulating needs to be done downstream. Eliminate the constant need to troubleshoot why yields are lower than expected, or worst case, having to rerun or throw an entire batch out because it was “hot” (either too much THC in the hemp/CBD space or pesticides/heavy metals). These all add up to significant downstream bottlenecks – underutilized equipment, inefficient staff (increase in labor cost) all because of a lack of upstream controls. Use your current process as a starting point, but implement a quality system to drive improvement in operational efficiency and watch your top line grow while your bottom-line decreases.

Consistency in quality standards requires meticulous SOPs

Have you tested and confirmed the quality of your raw material? This isn’t just does it have THC and is it cannabis, but is it a certain particle size, moisture level, etc.? Again, define the quality of your raw materials (specifications) and test for it.

Remember – ranges are your friend. It is much better to say 9-13% moisture than “about 10%”. For your most diligent extractor, 11% will be unacceptable, but for a guy that just wants to get the job done, 13% just may do!

Test your final product AFTER the process. Again, how does it stack up against your specifications? You may need to have multiple specifications based on different types of raw material. Perhaps one strain with a certain range of cannabinoids and terpenes can be expected for production.

Review the data and trend it. Are you getting lower yields than normal? This may be due to an issue with the equipment, maybe a blockage has formed somewhere, a valve is loose, and simple preventive maintenance will get you back up and running. Or, it could be that the raw biomass quality has changed. Either way, having that data available for review and analysis will allow you to identify the root cause and prevent a surprise failure of your equipment. Murphy’s law applies to the cannabis industry too.

You are able to predict and prevent most failures before they occur
You increase the longevity of your equipment
You are able to predict with a level of confidence – imagine estimating how much product you will product next month and hitting that target – every time!
Business risks are significantly mitigated – a process that spews out metal, concentrates heavy metals or does not kill microbes that were in the raw material is an expensive mistake.
Your employees don’t feel like they are running around with their hair on fire all the time. It’s expensive to train new employees. Reduce your turnover with a less stressed-out team.

Takeaways

Maintaining a competitive edge in the cannabis industry is not easy, but it can be made easier with the right team, tools and data. Our recommendations boil down to a few simple steps:

Make sure you have a chemical or mechanical engineer to understand, optimize and standardize your process (you should have one of these on staff permanently!)
Implement a testing program for all raw materials
1. Test your raw materials – cannabis flower, solvents, additives, etc. before using. Work with your team to understand what you should and should not test for, and the frequency for doing so. Some materials/vendors are likely more consistent or reliable than others. Test the less reliable ones more frequently (or even every time!)
Test your final product after you extract it – Just because your local regulatory body does not require a certain test, it does not mean you should not look for it. Anything that you specified wanting the product to achieve needs to be tested at an established frequency (and this does not necessarily need to be every batch).
Repeat, and record all of your extraction parameters.
Review, approve and set a system in place for monitoring any changes.

Congratulations, you have just gone through the process of validating your operation. You may now begin to realize the benefits of validating your operation, from your personnel to your equipment and processes.

March 5, 2020

Thinking of Hiring a Cultivation Consultant? Here’s What You Can Expect

By David Perkins

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Hiring an experienced cultivation consultant is yet another cost, amongst the laundry list of never-ending expenses in the setup of a regulated, recreational grow. However, in the big picture it can actually save you a significant amount of time and money by providing you with the information you need to formulate a realistic budget, profitable cultivation site and a well-trained workforce. This article will explore just some of the many benefits a cultivation consultant can provide to your company.

An experienced consultant will have a vast array of knowledge to ensure the success of your company. One important area they can advise you on is budgeting. With years of experience cultivating, in both medical and recreational markets, an experienced consultant will have knowledge of not only start-up costs, but also hidden costs you must prepare for in advance. They will also be able to advise you on strategies to avoid future costs and problems. There may also be expenses in the build-out of your cultivation site you have not considered. For example, you may need a waste water treatment plan if you have any fertilizer run off that will flow to a sewage drain. It is important to know all possible costs when securing your investment or planning out your budget for the year.

Setting up a large-scale cultivation site in a regulated market can be extremely costly. Gone are the days of putting up a few lights in a closet; growing in a regulated market requires a larger scale, and therefore, larger costs and more complications. A consultant experienced in design and implementation of such large-scale, intricate cultivation plans will provide you with the knowledge you need to properly set-up and maintain your facility in order to ensure your company’s success. They will also know the tips and tricks to save you money along the way.

Something as simple as a centralized irrigation distribution zone can save you a lot of time and money.

A good consultant will be able to advise you on the design of your facility to ensure that the layout supports productivity, and that there is a proper workflow. It is important to hire a consultant before you get started with the build out of your facility, as it will be much more costly to have to correct mistakes in your design later on down the road. An experienced consultant will implement superior facilities layout and design to avoid future problems at the outset. Something as simple as a centralized irrigation distribution zone can save you a lot of time and money.

Once you have created the proper space, cultivation planning is important to avoid unnecessary problems from arising, which will ultimately delay profit. A well thought out cultivation plan will help you plan for success. A consultant will know what does and doesn’t work. For example, some equipment will run off an app on your phone; while convenient, there are some that don’t perform well which could end up costing the entire crop. These are things you want to know and work around, before you spend money unnecessarily.

An experienced consultant will have previously worked in various types and scales of cultivation sites, and from that experience will be able to teach you which processes and techniques work, and which ones don’t. Someone with less experience may believe that watering plants by hand would be an easy method to keep your garden irrigated, but it is actually the most time-consuming labor task (and therefore extremely costly), while an automated watering system can be very simple and cost-effective to install.

Some equipment will run off an app on your phone; while convenient, there are some that don’t perform well which could end up costing the entire crop

A skilled consultant can provide necessary training for your employees. Let’s face it, this is an entirely new industry, and therefore, most people applying for entry-level jobs at a cultivation site are unskilled. However, the best path to success when dealing with large-scale cannabis cultivation is to have skilled, happy employees. Educating and properly training your employees is essential. It helps to teach employees not only how to complete a task, but to help them understand why they are doing a given task. This will give your staff the skills and confidence they need to complete the task properly. Unskilled hands in your garden can jeopardize the success of your cultivation.

Don’t make the same mistakes others have made. Hiring a cultivation consultant can help you to avoiding problems before they occur. A professional consultant has the knowledge required to predict issues and problems before they occur, or implement a solution when corrective measures are necessary. Oftentimes issues can be avoided just by knowing the cause and effect of decisions and the potential outcomes they will have.

A cultivation consultant should also have a wide network of professional contacts to help you address any issues or problems that arise. Having a network of professionals to employ when necessary is critical for ensuring the success of every project. For example, wholesale contacts for cultivation equipment can help you not only to get the best price, but also ensure you are using the best equipment possible for your situation.

If you are still unsure about whether or not you need a cultivation consultant to help plan out your grow, or fix your grow if you’ve encountered problems, feel free to contact me to discuss your needs. I assure you there are ways I can save you money, improve your yields, and help your company be more successful in this ever-changing market.

June 4, 2019

Branding for Cannabis Companies 101: Part 1

By Jennifer Whetzel

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Busy entrepreneurs often skip steps in their business development process, particularly in the cannabis space. Since this is a new industry, there isn’t a long history of marketing/advertising efforts to look back on; the standards are still being developed. But more often, businesses simply may not have a budget large enough to pay an agency, and they may not feel confident executing these efforts on their own.

Fortunately, you can do a lot independently to get your name out there. This three-part series will give you a quick primer on branding – what it is, why it’s important and how to do it. But first, we need to discuss the differences between branding, marketing and advertising so that you know what kind of tools you have at your disposal.

What is Branding?

Branding should be considered a prerequisite to marketing and advertising.

Branding: Who
Marketing: What & Why
Advertising: Where & When

Branding is simply thinking about your company from the inside-out. It’s asking yourself questions about the kind of person your brand would be, down to its beliefs, personality and sense of style. Ultimately, we do this to build a deep emotional connection with potential customers. When you know who you are and put yourself out in the world, you’re signaling to them that you are a good match for each other.

When you have a brand that consistently forms emotional relationships with customers, that bond converts to both income and long-term company value, making your spending on marketing and advertising go further. It gives you a competitive advantage over companies with weak or non-existent branding (and in the U.S. cannabis industry, there are plenty of those). Moreover, it’s a key factor that venture capitalists and friendly Fortune 500s look for in potential investments.

So, what should you be asking yourself when it comes to branding? Start with exploring the fundamentals. Decide on the philosophical, emotional and visual characteristics of your brand.

As far as the philosophical questions go, it’s important to codify your mission, brand values, customer promise, core competency and future vision to build a strategic brand. Think about what you’re offering, how it will change lives, and what unique qualities will help you make it all happen.

The Four Ps: Product, Price, Place and Promotion.The philosophical characteristics help you decide who you are. Your emotional characteristics are the ones that connect you with the world. These would include your creation story, your brand personality and tone of voice. How does your brand see and respond to the world? Why? People love consistency. Having a consistent presentation makes your brand feel more authentic; in turn, people are more receptive to you.

The visual qualities are how the world should see you. These assets should include your color palette, fonts, imagery and logo. Making decisions about your brand’s appearance may feel subjective and overwhelming to people, but it doesn’t have to be. Basically, evaluate these ideas and assets in terms of how your audience is likely to respond to these elements. For example, how does your happy-go-lucky audience feel about a logo that is lime green versus corporate blue? Which color best reflects your brand sensibility? You know who you are; the visual characteristics are how you plan to show it.

Marketing

As a discipline, marketing traditionally involves making strategic decisions about the four Ps: Product, Price, Place and Promotion. These decisions become significantly easier once you have defined your brand.

Essentially, marketing addresses the way your brand lives in the world. It tells potential customers what you sell, and why they should choose your brand. It involves making thoughtful decisions and having a strategy for decisions such as product names and your corporate culture.

You also need to think about your pricing strategy and how that manifests in front of customers. For example, are you a high-end product with a premium price or the Walmart of weed? What’s your customer service strategy? Are your budtenders in flannel or lab coats?By now, you know who your brand is and how you want to present it to the world. Now you need to get consumers to see it that way. That’s where advertising comes into play.

Marketing also involves decisions about collateral—namely, your product packaging, brochures, signs and trade show booths. It also impacts your brand’s in-person presence. That could include experiences like events your company attends, trade shows where you have a booth or table, sensory experiences or even AR/VR experiences with your product.

By now, you know who your brand is and how you want to present it to the world. Now you need to get consumers to see it that way. That’s where advertising comes into play.

Advertising

Generally, advertising relates to paid campaigns that are carefully written and designed to tell potential customers where, when, why and how to connect with your brand and buy your products and services.

Fortunately, you have the tools to thrive by putting in the work to get to know your brand.These campaigns are often launched within the space of owned media, such as television commercials, radio and print ads and billboards. There are tons of digital and social media options. Your job is to find the ones that your customers interact with and decide what you want to say about yourself. For example, what kind of sites would you want to place ads on? What state of mind are customers in when they go to those sites? And what message do you want them to get from you in that moment?

Normally, answering these questions would be daunting. But since you’ve already decided who your brand is, you may already know what colors you want to use for this ad. You’ve already considered what your mission is. You know how your brand should appear to the world. And since you’ve unlocked these truths, you’ll be able to develop campaigns that feel genuine, unique, and memorable.

Connecting with consumers and making them remember you isn’t optional. It’s what will ultimately decide whether your business survives or not. Fortunately, you have the tools to thrive by putting in the work to get to know your brand. It’s tough, and it may not come easily at first. But we don’t start a business because it’s easy. We accept the risks and frustrations because we love what we do. Tell everyone why they should too.

January 22, 2019

Cannabis Reform Comes To Africa

By Marguerite Arnold

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For those familiar with the tragic history of apartheid in South Africa up until the end of the 1980’s, Lesotho is a country long associated with terrible political and economic repression. Also known as the “Kingdom in the Sky” because of its stunning geography, the tiny, landlocked country is literally inside and completely surrounded by South Africa. During the apartheid regime, Lesotho was a place where “vice industries” like prostitution and gambling were allowed to flourish by a much more conservative surrounding political regime. Much like Indian reservations in the U.S., in fact.

Even today, diamonds and water are the country’s top exports although tourism, including skiing, is still a major underpinning of the country’s domestic economy.

Moving forward into the 21st century and much like American Indians, the mountainous, impoverished country is looking at the cannabis trade to create a national income of global worth. In 2017, the country became the first on the African continent to actually legalize cultivation for medical purposes, as well as export. Illicit cultivation, mostly bound for the black market, however, has boomed since the end of the apartheid regime.

The country’s high altitude and fertile soils untainted with pesticides, makes Lesotho an ideal place to grow even outdoor crops. And as a result, the country has also begun to attract foreign capital interested in the production and export of finished products rather than the raw plant material. Several big Canadian producers, in fact, have already established commercial operations.

2018 Was The “Year For Cannabis” In South Africa

As a result of Lesotho’s lead, neighboring countries are now also following suit on the legalization front. Zimbabwe, just to the north of South Africa, has also legalized cultivation for medical purposes although local farmers have been slow to seize the opportunity. Malawi is also moving towards some kind of cannabis reform along with Nigeria, Ghana and Swaziland. And of course, to the north, Morocco, already established globally for illicit cannabis and hashish production (much of it making its way into Europe as it has for literally hundreds of years at this point) is also teetering on some kind of reform.

In South Africa itself, the economic powerhouse of the continent, the personal cultivation and smoking of cannabis (for both medicinal and recreational reasons) was enshrined as a constitutional right as of September 2018. That said, commercial production and sales for recreational use remains illegal. As in other places, the licensing process in South Africa has held up the medicinal and recreational market already on the table if not in the room. And most locals cannot afford the licensing fees.

That said, there is already a commercial cannabis beer brewing company called Durban Poison which rushed into the space as soon as the constitutional question changed in South Africa. The country is the biggest beer market in Africa. And there are competitors already lining up for similar opportunities of both the medical and recreational kind.

Including South Africa, according to estimates, there are already 10,000 tons of product produced (mostly illicitly) across the continent. Much as in other places, this “green gold” has financed many of the regional wars of the last sixty years. For this reason, apart from the economic benefits that legalization brings, it may well be that the first big continental competition on the cannabis front that enters first world markets, will be African rather than Latin American (or even Chinese).

Legalization and regulation will help stamp out the illicit financing of guerrilla wars and devastation, bringing more political and economic stability. It may also provide one of the best regional economic incentives to stop rare wildlife poaching.

Medical and Recreational Opportunities Loom Large- But So Do Liabilities

But for all the potential of the future, now comes the hard part (as in other regions of the world where reform has come). Stamping out the black market and establishing licencing and other regulations (of all kinds, starting with GMP). Plus of course, because this is Africa, attracting capital at reasonable rates, and establishing legitimate distribution domestically, plus trade routes for global export. Including of course, both to Europe and Australia.

Medical research in Africa is also likely to be an interesting question especially given the impact of cannabis on infection. Africa is home to some of the more dire contagious natural diseases known to man. This plant, in other words, produced locally, might also be applied locally to help manage everything from Malaria to Ebola. If not become a staple in the medical kits distributed by foreign aid organizations. That of course, will take reform at the UN level. But even this conversation, at this point, is now moving.

That said, as 2019 gets underway, there is not a single continent of the world, much less a region, where cannabis reform has not touched.

May 9, 2018

IoT & Environmental Controls: urban-gro Launches Soleil Technologies Portfolio

By Aaron G. Biros

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Back in November of 2017, urban-gro announced the development of their Soleil Technologies platform, the first technology line for cannabis growers utilizing Internet-of-Things (IoT). Today, urban-gro is announcing that line is now officially available.

The technology portfolio, aimed at larger, commercial-scale growers, is essentially a network of monitors, sensors and controls that give cultivators real-time data on things like temperature, humidity, light, barometric pressure and other key factors. The idea of using IoT and hypersensitive monitoring is not new to horticulture, food or agriculture, but this is certainly a very new development for the cannabis growing space.

According to Brad Nattrass, chief executive officer and co-founder of urban-gro, it’s technology like this that’ll help growers control microclimates, helping them make the minor adjustments needed to ultimately improve yield and quality. “As ROI and optimized yields become increasingly important for commercial cultivators, the need for technologies that deliver rich granular data and real-time insights becomes critical,” says Nattrass. “With the ability to comprehensively sense, monitor, and control the microclimates throughout your facility in real-time, cultivators will be able to make proactive decisions to maximize yields.”

The heat map allows you to find problem microclimates throughout the grow space.

One of the more exciting aspects of this platform is the integration of sensors, and controls with automation. With the system monitoring and controlling fertigation, lighting and climate, it can detect when conditions are not ideal, which gives a cultivator valuable insights for directing pest management or HVAC decisions, according to Dan Droller, vice president of corporate development with urban-gro. “As we add more data, for example, adding alerts for when temperatures falls or humidity spikes can tell a grower to be on the lookout for powdery mildew,” says Droller. “We saw a corner of a bench get hot in the system’s monitoring, based on predefined alerts, which told us a bench fan was broken.” Hooking up a lot of these nodes and sensors with IoT and their platform allows the grower to get real-time monitoring on the entire operation, from anywhere with an Internet connection.

soleil visuals — Figures in the system, showing temperature/time, humidity/time and light voltage

Droller says using more and more sensors creates super high-density data, which translates to being able to see a problem quickly and regroup on the fly. “Cannabis growers need to maintain ideal conditions, usually they do that with a handful of sensors right now,” says Droller. “They get peace of mind based on two or three sensors sending data points back. Our technology scales to the plant and bench level, connecting all of the aggregate data in one automated system.”

In the future, urban-gro is anticipating this will lay the groundwork for using artificial intelligence to learn when controls need to be adjusted based on the monitoring. Droller hopes to see the data from environmental conditions mapped with yield and by strain type, which could allow for ultra-precise breeding based on environmental conditions. “As we add more and more data and develop the platform further, we can deliver some elements of AI in the future, with increased controls and more scientific data,” says Droller.

November 20, 2017

Steep Hill Expands To Oregon

By Aaron G. Biros

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Last week, Steep Hill announced they are expanding into Oregon with a laboratory in Portland. According to the press release, the company has licensed its testing technology to Dr. Carl Balog, a renowned pain and addiction physician.

Steep Hill has expanded significantly over the past year, including new laboratories in Pennsylvania, Maryland, Washington D.C. and Hawaii, among other states. The Berkeley-based company works in lab testing, research and development, licensing, genetics and remote testing. In 2008, Steep Hill opened the first-ever commercial cannabis-testing laboratory in the country.

Jmîchaeĺe Keller, president and chief executive officer of Steep Hill, says this is a development that will help them better understand cannabis chemistry and its medical applications. “We are pleased to announce our expansion into Oregon and especially pleased to partner with Dr. Balog, a physician who brings years of pain and addiction experience to the Steep Hill body of expertise,” says Keller. “In addition, Dr. Balog plans to use his specialized knowledge to aid Steep Hill’s research and development efforts to broaden our understanding of cannabis chemistry and to explore its wider medical applications. In partnering with Dr. Balog, we hope that Steep Hill will be able to help physicians around the United States to curb the opioid epidemic by offering Steep Hill Verified™ medicinal cannabis as an alternative to a crisis that plagues this country.”

Examination of cannabis prior to testing- credit Steep Hill Labs, Inc.

Dr. Balog, now owner and medical director of Steep Hill Oregon, says medical cannabis could be an excellent harm reduction tool, and hints at it being a possible tool in the opioid crisis. “I deal with the consequences of the opioid epidemic on a daily basis as a pain and addiction specialist,” says Dr. Balog. “The growing trend of using cannabis products as an alternative to opioids highlights the need for regulated testing. Because of the variability of marijuana preparations, testing ensures that scientific rigor is applied in a standardized way. I am dedicated to ensuring that patients have access to safe, tested cannabis, free from contaminants and to verified labels that can be trusted for their content.”

They expect Steep Hill Oregon to be open for business in the second quarter of 2018.

November 14, 2017

Soapbox

Terpene Reconstitution: This Oak Barrel Is Not Your Answer

By Dr. Zacariah Hildenbrand

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I’m not much of an oenophile but I recently came across a very interesting set of documentaries about sommeliers, which are experts on the science of wine and, most importantly, how wines are to be paired with food. What struck me as the most fascinating topic pertained to how mistakes made in the vineyard could be concealed by the barrel in which the wine is stored. For example, if the weather conditions throughout the season had been particularly tumultuous, and you end with sub-optimal grapes that are lacking complexity, then you can compensate for this by aging the wine in a variety of different oak barrels to enhance the flavor. To me, this is synonymous with the way that I’ve seen cannabis concentrates being handled, particularly with respect to terpenes. More specifically, it has recently become somewhat fashionable to supplement cannabis extracts with commercially available terpenes to reestablish an aroma profile that is most representative of the original stock material. Taken one step further, I have even heard of hemp extracts being supplemented with terpenes to achieve a particular strain phenotype, which I cannot imagine pans out very well. In my opinion, this is a very bad idea for two reasons:

One, cannabis is incredibly complex and can contain over 100 different terpene molecules, which can collectively act as anti-inflammatories (Chen et al., 2014), anti- microbial agents (Russo, 2011), sleep aids (Silva et al., 2007), bronchodilators (Falk et al., 1990), and even insulin regulators (Kim et al., 2014). So let’s say that you get your stock material tested and the laboratory screens the product for the top 25 most-prevalent terpenes: alpha- and beta-pinenes, linalool, limonene, beta-myrcene, etc. At that point you utilize this information to supplement your extraction product with these terpenes. However, you still may be missing information about other important molecules such as trans-2-pinanol, alpha-bisabolene and alloaromadendrene that are produced at extremely low, yet therapeutically relevant concentrations in the plant. So essentially with the limited information of the terpenes actually present in your stock material, you would be trying to rebuild a puzzle with only a small fraction of the pieces. Even Ben Affleck’s character in the movie ‘The Accountant’ can’t effectively pull this off.

An example of some commercially available terpenes on the market

Secondarily, not all commercially available terpenes are created equal. I’ll be the first to admit that I don’t have decades of experience vetting the quality of terpenes currently on the market; however, the several times that I have thrown samples into the GC-FID (Gas Chromatograph equipped with a Flame Ionization Detector) I have been unpleasantly surprised. Expecting beta-caryophyllene and detecting caryophyllene oxide is frustrating and in my opinion, such inaccuracies are wrong and should not be accepted as colloquialisms.

The moral of the story here is that in order to produce premium cannabis extracts/concentrates, the stock material needs to be handled with extreme care in order to retain the bouquet of terpenes in their natural ratios. This is incredibly important given the volatile nature of terpenes and their seemingly ephemeral, yet vital, nature in cannabis. Thankfully in this bourgeoning industry there are a number of extraction professionals who are delicately navigating the balance between art and science to produce premium products that are incredibly terpene-rich. However, for every alchemyst there is also someone trying to circumvent nature and while as a scientist I am inherently in favor of experimentation, I am also an admirer of natural processes.

References:

L. Chen et al., “Protective effect of p-cymene on lipopolysaccharide-induced acute lung injury in mice,” Inflammation 37(2), 2014.

A.A. Falk et al., “Uptake, distribution and elimination of alpha-pinene in man after exposure by inhalation,” Scandinavian Journal of Work and Environmental Health 16, 1990.

S. Kim et al., “Dietary camphene attenuates hepatic steatosis and insulin resistance in mice,” Obesity 2, 2014.

E.B. Russo, “Taming THC: Potential cannabis synergy and phytocannabinoid-terpenoid entourage effects,” British Journal of Pharmacology 163, 2011.

M.I. Silva et al., ” Central nervous system activity of acute administration of isopulegol in mice,” Pharmacol. Biochem. Behav. 88(2), 2007.