- Cannabis plants act as a sponge during cultivation and absorb everything to which they’re exposed.
- Similar to tomatoes at a grocery store, there are acceptable limits that agencies have set for each foriegn compound.
- Lab testing is the only way to know the cannabinoid makeup and terpene profile of the cannabis product you’re consuming.
Cannabis has many medicinal benefits, and as all medicinal products have information regarding their strength and dosage information, cannabis products are starting to be held to the same standards. Regulations and standards for acceptable limits of specific compounds are currently being developed by international organizations to ensure cannabis products do not compromise a person’s immune system. The two major reasons cannabis products are tested are: to verify the products are safe for human consumption, and to give consumers an idea of the potency of the product they are using.
Cannabis plants act as a sponge during cultivation and absorb everything to which they’re exposed, from the nutrients and heavy metals in the soil to the pesticides that may have found their way into a greenhouse from the neighboring farm. For this reason, cannabis products are now tested for any materials that can remain present in the final flower. Regulatory agencies have started establishing maximum quantity limits for residual solvents, pesticides, heavy metals, microbes, and mycotoxins.
The use of pesticides, fungicides, and plant growth regulators on cannabis has been documented. These residual chemicals create potentially dangerous safety issues for patients when consumed. Mold and fungal contaminants can harm anyone who consumes medical cannabis, especially patients prone to asthma, allergies, or immune-system-compromised.
Similar to the tomatoes at the grocery store or a shirt you buy online, there are acceptable limits that agencies have set for each compound and they are all listed in a cannabis product’s certificate of analysis, which shows the lab testing results and allows consumers to ensure the products they consume are free of unwanted residual solvents, microbiological contaminants, mycotoxins, heavy metals, and pesticides that can compromise a person’s immune system.
Lab testing is the only way to know the cannabinoid makeup and terpene profile of the cannabis product you’re consuming. These two variables are the most important to consider when selecting your cannabis for effect, as they will directly influence the experience you will have.
Because cannabis is influenced so much from the environment in which it grows, a cultivar grown in one part of the world might look the same as an identical cultivar grown elsewhere, but it could contain different amounts of cannabinoids and terpenes, which can change your experience. In simple terms, one cultivator’s Blue Dream may have different potency and chemical makeup than another’s. It is important to pay attention to the amounts of cannabinoids and terpenes present in cannabis prior to consumption to best anticipate the effects you may experience.