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More in Substances

  1. Added Sugar, Explained

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

    By Marcus Oyelaran
  2. Warning Signs Linked to Energy Drinks

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

    By Grace Adeyemi
  3. Everything You Need to Know About Alcohol

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

    By Nadia Kowalczyk
  4. How Withdrawal and Alcohol Are Linked

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

    By Grace Adeyemi
  5. Everyday Habits That Affect 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 Lucia Ferreira
  6. What Your Doctor Wants You to Know About 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 Samuel Brightwater
  7. Common Myths About Caffeine

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

    By Owen Pritchard
  8. How Energy Drinks and Added Sugar Are Linked

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

    By Avery Lindqvist
  9. Ten Things to Know About Secondhand Smoke

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

    By Nadia Kowalczyk
  10. Questions People Ask About Withdrawal

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

    By Samuel Brightwater
  11. What’s Really Going On With 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 Hannah Solberg
  12. How Scientists Study Withdrawal

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

    By Jonah Whitfield
  13. Everything You Need to Know About Added Sugar

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

    By Marcus Oyelaran
  14. What Your Doctor Wants You to Know About Secondhand Smoke

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

    By Lucia Ferreira