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  1. 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 …

  2. 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.

  3. 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 …

  4. 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.

  5. 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 …

  6. THC Now Has a Standard Measure Like Alcohol. How Much Is Too …

    3 days ago · THC Now Has a Standard Measure Like Alcohol. How Much Is Too Much? This newfound clarity on THC could end up doing more for public health than decades of vague advice ever has.

  7. Tetrahydrocannabinol (THC): Everything You Need To Know

    Jan 5, 2024 · THC, or tetrahydrocannabinol, is the primary psychoactive compound in cannabis, responsible for the plant’s euphoric effects. When consumed, THC interacts with receptors in the …

  8. Understanding THC: What It Is and How It Affects You

    Jun 9, 2025 · In this in-depth guide, we’ll explore the THC meaning, compare THC vs CBD, explain the differences between Delta 9 THC and Delta 8 THC, examine THC effects, and answer important …

  9. Delta-9-Tetrahydrocannabinol (THC) - WebMD

    THC works by binding to specific sites in the brain and on the nerves. It's found in the highest levels in the leaves and flowers of the plant. THC is commonly used as a recreational drug.

  10. Edibles Dosage for Newbies: Chart by mg of THC | Leafly

    Jul 31, 2025 · Interested in trying cannabis-infused edibles? Learn how long they last, their effects, and what to look for on edible product labels.