Cannabis contains more than 100 cannabinoids, though delta-9 THC and CBD dominate most flower and products on dispensary shelves. Cannabinoids are the chemical compounds that bind with receptors in the body's endocannabinoid system and drive effects such as euphoria, relaxation, appetite, and pain relief. The remaining compounds, often called minor cannabinoids, appear in small amounts and shape how a strain actually feels.
complete list of thc and cbd compounds
What Are Cannabinoids?
Cannabinoids are naturally occurring compounds found in Cannabis sativa and, to a lesser degree, in plants such as echinacea and flax. The plant produces them first as acidic molecules (THCA, CBDA) that convert to neutral, active forms through heat in a process called decarboxylation. Your body also makes similar signaling molecules, known as endocannabinoids.
What Do THC and CBD Stand For? Tetrahydrocannabinol and Cannabidiol
How Many Cannabinoids Are in Weed?
Researchers have identified over 100 phytocannabinoids in cannabis, and the count grows as lab testing improves. Most appear at trace levels, often below 0.1% of dried flower weight. THC and CBD together typically make up more than 90% of the cannabinoid profile in commercial cannabis.
What Are the Main Cannabinoids?
Major Cannabinoids in Cannabis
THC (delta-9 tetrahydrocannabinol)
THC is the main intoxicating cannabinoid and the reason cannabis produces a high. It binds CB1 receptors in the brain, affecting mood, memory, perception, and coordination. Potency in modern flower commonly runs 15% to 30%, and concentrates can exceed 80%.
CBD (cannabidiol)
CBD does not produce a high and shows far less CB1 activity than THC. It is linked to calming effects and is the active ingredient in an FDA-approved epilepsy medication. Strains with high CBD and low THC are popular for daytime use and for people who want to avoid intoxication.
Minor Cannabinoids in Weed
Minor cannabinoids show up in small quantities but can add noticeable character to a strain.
- CBG (cannabigerol): the parent compound many other cannabinoids are built from; often described as mildly stimulating and focused.
- CBC (cannabichromene): studied for mood and inflammation support; does not bind CB1 strongly.
- CBN (cannabinol): forms as THC degrades with age and oxygen; associated with sedation and used in sleep blends.
- THCV (tetrahydrocannabivarin): at low doses may blunt appetite; at higher doses it can feel stimulating.
- CBDV (cannabidivarin): a CBD relative researched for seizure and nausea support.
- CBGA, CBDA, CBCA: acidic forms found in raw, unheated plant material.
What about delta-8 THC and other variants?
Delta-8 THC, delta-10 THC, and HHC occur naturally in tiny amounts or are made in a lab from CBD. They act on the same receptors as delta-9 THC, with milder or different intensity. Legal status for these products varies by state, so check local rules before buying.
Acidic Cannabinoids: THCA and CBDA
Raw cannabis does not get you high the way smoked or vaped flower does because the cannabinoids exist in acid form. THCA converts to THC when heated above roughly 220°F, whether by smoking, vaping, or baking. Juicing or eating raw flower delivers THCA and CBDA without the same intoxicating effect.
Do Cannabinoids in Weed Get You High?
Only THC and THC-like variants produce a true high. CBD, CBG, CBC, CBN, and their acid forms do not intoxicate on their own. Some users report that CBD softens THC intensity, though results vary by person and dose.
How Do Cannabinoids Work in the Body?
Cannabinoids interact with CB1 receptors, concentrated in the brain and nervous system, and CB2 receptors, found mainly in immune tissue. THC activates CB1 directly, which drives the high. CBD acts indirectly, influencing receptor signaling and enzyme activity rather than locking onto CB1.
Cannabinoids vs Terpenes
Cannabinoids and terpenes are different compound families in the same plant. Cannabinoids drive the pharmacological effects, while terpenes supply aroma and flavor such as pine, citrus, or pepper. The entourage effect is the idea that these compounds work better together than in isolation.
How to Read a Cannabis Label
Certified lab reports list total THC, total CBD, and often individual minor cannabinoids by percentage. Look at total THC, not just THC, because it includes the THCA that will convert when heated. A label showing 20% THCA and 0.5% THC reads as roughly 18% total THC after the conversion factor.
FAQ
What is the most abundant cannabinoid in weed?
THC is most abundant in high-THC flower, while CBD leads in hemp and CBD-dominant strains. Across all cannabis types combined, THC remains the most common single cannabinoid by weight.
Are minor cannabinoids worth trying?
They can be, especially if you want effects beyond plain THC. Products built around CBG, CBN, or THCV usually cost more and carry limited research, so start low and track how you feel.