Substances Page 823

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  1. How Scientists Study Added Sugar

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

    By Hannah Solberg
  2. What Your Doctor Wants You to Know About Nicotine

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

    By Owen Pritchard
  3. Questions People Ask About Hangovers

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

    By Lucia Ferreira
  4. Cannabis vs. Caffeine: Key Differences

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

    By Jonah Whitfield
  5. Withdrawal: Facts vs. Fiction

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

    By Elena Castellanos
  6. A Beginner’s Guide to Hangovers

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

    By Samuel Brightwater
  7. Kava at Every Age

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

    By Jonah Whitfield
  8. Nicotine and Alcohol: What’s the Connection?

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

    By Hannah Solberg
  9. New Research on Cannabis

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

    By Priya Ramanathan
  10. The Science Behind Nicotine

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

    By Theo Nakamura
  11. Common Myths About Vaping

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

    By Avery Lindqvist
  12. Energy Drinks: What to Know

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

    By Avery Lindqvist
  13. New Research on Hangovers

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

    By Elena Castellanos
  14. Nicotine and Energy Drinks: What’s the Connection?

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

    By Grace Adeyemi