What Are Hemp-Derived Cannabinoids?
Hemp-derived cannabinoids are compounds extracted from hemp plants that test at 0.3% or less delta-9 THC on a dry weight basis. Hemp and marijuana are the same species, Cannabis sativa. The 0.3% line separates them under US law. The plant contains more than 100 cannabinoids. Stores stock a small subset of them.
The Legal Line
The 2018 Farm Bill removed hemp from the Controlled Substances Act. USDA production rules require growers to test crops for delta-9 THC. A crop above 0.3% counts as a hot crop and gets destroyed. The DEA states that delta-8 THC made through chemical conversion from CBD remains a Schedule I controlled substance. That split shows up at the counter.
Cannabinoids You Will See on Shelves
- CBD: the most common. Sold as oil, gummies, topicals, and drinks.
- CBG: sold as a daytime product in most stores.
- CBN: marketed for sleep. Human trial data is thin.
- Delta-8 THC: intoxicating. Made from CBD.
- HHC and THCP: intoxicating. Legal status varies by state.
What the Label Should Show
Ask for a batch certificate of analysis from an ISO 17025 lab. The COA lists cannabinoid content per unit plus tests for pesticides, heavy metals, residual solvents, and microbials. Look for total THC, not delta-9 THC alone. Total THC equals delta-9 THC plus 0.877 times THCA.
State Rules Differ
Federal law does not authorize hemp products as food, dietary supplements, or drugs. The FDA has approved one CBD drug, Epidiolex, for specific seizure disorders. States run their own rules. Some ban intoxicating hemp cannabinoids. Others cap milligrams per package or set an age limit of 21. Check state law before you buy.
Questions for Staff
- Do you have the COA for this batch?
- What is the total THC per serving?
- Is this product plant-derived or converted in a lab?
- What is your return policy?
Product quality varies. A store that keeps COAs on hand and prints total THC per serving gives you the numbers you need to decide.