Cannabis contains more than 100 cannabinoids, but only a handful show up at levels that matter. The main ones are THC, CBD, CBG, CBC, CBN, THCV, and CBDV, along with their acidic forms THCA, CBDA, CBGA, and CBDVA.
These compounds form in the plant's resin glands, called trichomes. Each one binds to receptors in the human body in a different way, which explains why they produce different effects.
The Cannabis Cannabinoids List
Here is a rundown of the cannabinoids you will see on lab reports and product labels.
- THC (delta-9-tetrahydrocannabinol): The compound behind the cannabis high. It binds CB1 receptors in the brain and can shift mood, memory, and perception.
- THCA (tetrahydrocannabinolic acid): The raw form found in fresh flower and leaves. It does not intoxicate until heat removes a carbon group and converts it into THC.
- CBD (cannabidiol): Non-intoxicating. It draws research interest for seizures, anxiety, and pain, and it is the base of most hemp products sold in the US.
- CBDA (cannabidiolic acid): The acid form of CBD. Raw cannabis juice and some tinctures contain it.
- CBG (cannabigerol): Often called the mother cannabinoid. Young plants hold high levels, and most of it converts into THC or CBD as the plant matures.
- CBGA (cannabigerolic acid): The first cannabinoid the plant builds. Enzymes turn it into THCA, CBDA, or CBCA.
- CBC (cannabichromene): Non-intoxicating. Lab studies look at its role in pain and inflammation.
- CBN (cannabinol): A breakdown product of THC. Old flower holds more of it, and it causes mild intoxication.
- THCV (tetrahydrocannabivarin): Found in some strains from Africa and Asia. Early research looks at appetite and blood sugar.
- CBDV (cannabidivarin): Shares a structure with CBD. Most studies focus on epilepsy.
- Delta-8 THC: A THC isomer that appears in small amounts. Most commercial delta-8 comes from CBD that is converted in a lab.
- Delta-10 THC: Another isomer, less common and less studied than delta-8.
- CBL (cannabicyclol): Forms as CBC breaks down.
- CBT (cannabicitran): A minor compound that shows up in some extracts.
- THCP and CBDP: Newer finds with longer side chains. Research on them is thin.
Acidic vs Neutral Cannabinoids: What Is the Difference?
Raw cannabis holds acids. THCA, CBDA, CBGA, and CBDVA all carry an extra carboxyl group that keeps them from binding CB1 receptors.
Heat or time removes that group in a process called decarboxylation. Smoking, vaping, baking, and extracting all trigger it. That is why raw flower does not get you high but a heated product does.
Phytocannabinoids, Endocannabinoids, and Synthetic Cannabinoids
Phytocannabinoids come from plants. Cannabis is the main source, though a few other plants make similar molecules.
Endocannabinoids are made by your own body. Anandamide and 2-AG are the two best known. They help regulate mood, appetite, and pain signals.
Synthetic cannabinoids are made in a lab. Some are approved drugs, such as dronabinol and nabilone. Others are unregulated chemicals sold on the black market and carry serious health risks.
How Do Cannabinoids Work in the Body?
Your body has an endocannabinoid system with two main receptors. CB1 sits in the brain and nervous system, and CB2 sits in immune cells.
THC binds CB1 and produces intoxication. CBD binds CB1 with low affinity and can blunt some THC effects instead. CBG, CBC, and CBN interact with receptors in ways that scientists are still mapping.
Some sellers claim minor cannabinoids boost each other in an "entourage effect." That idea comes from small studies. Human trials have not confirmed it yet, so treat it as a hypothesis.
How to Read a Cannabinoid Lab Report
A certificate of analysis lists each cannabinoid as a percentage of weight. Total THC matters more than the raw delta-9 number because THCA converts when you heat it.
- Total THC = delta-9 THC + (THCA x 0.877)
- Total CBD = CBD + (CBDA x 0.877)
- Total cannabinoids adds every compound on the panel.
The 0.877 figure accounts for the weight lost when the acid group leaves. A product can pass the 0.3% federal hemp limit on delta-9 alone and still carry more total THC after conversion.
Which Cannabinoids Are Legal in the US?
Federal law allows hemp and hemp-derived cannabinoids with no more than 0.3% delta-9 THC on a dry weight basis. That covers CBD, CBG, CBN, and most minor compounds sold online.
Delta-8 THC sits in a gray area. Several states have banned it, and the FDA has warned that it is not approved for any medical use. State rules change, so check your own state before you buy.
FAQ
How many cannabinoids does cannabis have?
Scientists have identified more than 100. The count keeps rising as labs find new minor compounds in extracts.
Which cannabinoid is most abundant?
THC and CBD dominate in most commercial flower. CBGA leads in seedlings before the plant converts it.
Does CBD get you high?
No. CBD does not cause intoxication, even at high doses.
What is the difference between THC and THCA?
THCA is the acid form in raw plant material. THC is what it becomes after decarboxylation.
Are minor cannabinoids stronger than THC?
There is not enough data to rank them. Some early lab work suggests THCP binds CB1 with high affinity, but human studies are missing.
Can you get high from raw cannabis?
No. Raw flower holds THCA, which does not bind CB1 receptors until it is heated.