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  1. Tetrahydrocannabinol - Wikipedia

    Tetrahydrocannabinol (THC) is a cannabinoid found in cannabis. [9] It is the principal psychoactive constituent of Cannabis and one of at least 113 total cannabinoids identified on the plant. Although …

  2. What is THC? Benefits, uses, and safety - Leafwell

    Oct 8, 2025 · What is the difference between delta-8 and delta-9 THC? Delta-9 THC is the main form of THC produced naturally in cannabis plants. Delta-8 THC is another form of tetrahydrocannabinol in …

  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. THC Drinks vs. Alcohol: We Asked an Expert Which Is Healthier

    1 day ago · Now that more THC drinks are popping up on shelves, we reached out to experts to see if they're healthier alcohol alternatives.

  5. 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.

  6. Understanding THC: What Is THC & Its Effects | Body and Mind

    Mar 4, 2025 · What is THC? Explore the psychoactive compound in cannabis. Learn how it works, medical uses, potential benefits, risks, & differences from CBD with Body and Mind!

  7. Cannabis Health Effects | Cannabis and Public Health | CDC

    Feb 16, 2024 · Cannabis health effects There are health risks associated with using cannabis regardless of how it is used. These include: Cannabis Use Disorder People who use cannabis can struggle with …

  8. 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 …

  9. Cannabis (Marijuana) | National Institute on Drug Abuse (NIDA)

    Sep 24, 2024 · Cannabis refers to the dried leaves, flowers, stems, and seeds of the cannabis plant. The plant has many different chemical compounds, including tetrahydrocannabinol (THC), which has …

  10. 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.