Substances Page 214

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  1. Nicotine vs. Caffeine: Key Differences

    From the basics to the newest findings, this guide explains nicotine in plain language and clears up a few of the most common myths.

    By Lucia Ferreira
  2. Kava: Facts vs. Fiction

    Researchers have learned a lot about kava in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Marcus Oyelaran
  3. What Experts Say About Cannabis

    Learn what affects cannabis, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Theo Nakamura
  4. What Experts Say About Secondhand Smoke

    Researchers have learned a lot about secondhand smoke in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Owen Pritchard
  5. Everyday Habits That Affect Hangovers

    Here is what hangovers actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Marcus Oyelaran
  6. Common Myths About Cannabis

    Here is what cannabis actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Elena Castellanos
  7. Added Sugar: Facts vs. Fiction

    Here is what added sugar actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Lucia Ferreira
  8. How Scientists Study Kava

    Learn what affects kava, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Avery Lindqvist
  9. Warning Signs Linked to Energy Drinks

    Learn what affects energy drinks, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Theo Nakamura
  10. What Experts Say About Nicotine

    What causes the changes linked to nicotine, how withdrawal fits in, and which simple facts make the whole topic much easier to understand.

    By Lucia Ferreira
  11. Questions People Ask About Caffeine

    What causes the changes linked to caffeine, how cannabis fits in, and which simple facts make the whole topic much easier to understand.

    By Elena Castellanos
  12. Everyday Habits That Affect Energy Drinks

    Learn what affects energy drinks, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Priya Ramanathan
  13. Warning Signs Linked to Kava

    Learn what affects kava, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Marcus Oyelaran
  14. New Research on Kava

    Many people misunderstand kava. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Avery Lindqvist