Tetrahydrocannabinol - Wikipedia
While human overdose is rare, THC can interact with other drugs and has a complex pharmacokinetic profile. THC is classified variably under international and US law, with medical use approved in …
What is THC? Benefits, uses, and safety - Leafwell
Oct 8, 2025 · THC is short for tetrahydrocannabinol. It’s the main compound in cannabis, responsible for the intoxicating “high” you may feel when you consume some cannabis products.
The Effects, Risks and Side Effects of Marijuana (Weed, Cannabis, THC)
Sep 9, 2025 · The higher the THC amount, the stronger the effects on the brain—likely contributing to increased rates of marijuana-related emergency room visits. While there is no research yet on how …
Delta-9-Tetrahydrocannabinol: What to Know About THC
Dec 21, 2025 · THC, or delta-9-tetrahydrocannabinol, is the best-known psychoactive compound found in marijuana. Learn more about the effects, medicinal uses, and risks of THC.
THCA vs THC: What’s the Difference and Why It Matters
3 days ago · Learn how THCA and THC differ, how heat changes their effects, and what to know about consumption, potency, and legality.
How Much THC Is Risky? Research Flags the CUD Threshold
21 hours ago · Using standard THC units, researchers identified weekly consumption thresholds beyond which the risk for cannabis use disorder increases in adults and adolescents.
Understanding THC: What Is THC & Its Effects | Body and Mind
Mar 4, 2025 · Tetrahydrocannabinol (THC) is the primary psychoactive compound produced by the Cannabis Sativa plant species, which means it is the cornerstone of cannabis’s effects. Also known …
Understanding THC: A Beginner’s Guide - luckylionpdx.com
THC is the cannabinoid most people mean when they say “cannabis.” It is the part of the plant most responsible for the classic effects, euphoria, altered perception, deeper body sensations, the giggles, …
Marijuana | History, Effects, THC, & Legality | Britannica
Dec 25, 2025 · What is the active ingredient in marijuana? Tetrahydrocannabinol (THC) is the active ingredient present in all parts of both the male and female marijuana plants, but it is most …
Cannabis Frequently Asked Questions | Cannabis and Public Health
Jan 31, 2025 · Find answers for commonly asked questions about cannabis and cannabidiol (CBD). What is cannabis? How is cannabis used? Are some ways of using cannabis safer than others? …