Doctor's Note

For more on caffeine, check out these videos:
What About the Caffeine?
Coffee and Artery Function
Treating Parkinson’s Disease With Diet

And check out my other videos on coffee

For more context, also see my associated blog post: The Best Detox.

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  • Michael Greger M.D.

    Please feel free to post any ask-the-doctor type questions here in the comments section and I’d be happy to try to answer them. And check out the other videos on coffee. Also, there are 1,449 other subjects covered in the rest of my videos–please feel free to explore them as well!

  • Michelle Dorion

    What about green tea ?

    • Newmom

      Green tea I know has 25mg for an 8oz cup on average

  • Marian

    I am pregnant and my daily intake of caffeine should me 200mg caffeine and the maximum is 300mgs. My questions if how many teaspoons of instant coffee is that? Many Thanks

  • Jason Gant

    Can you have a small cup of Keurig coffee (a K-cup) if pregnant?