The Science of Supplements: What Works, What's Hype, and What Could Actually Harm You | Dr. Mahtab Jafari

Creatine, melatonin, peptides, protein powders, green powders, probiotics, multivitamins, and much more: A pharmaceutical scientist breaks down the evidence and busts the myths. Dr. Mahtab Jafari is a Professor of Pharmaceutical Sciences and Ecology & Evolutionary Biology at the University of California, Irvine, and the Founding Director of the UC Irvine Center for Healthspan Sciences. She is the author of the award-winning book, The Truth About Dietary Supplements: An Evidence- Based Guide to a Safer Medicine Cabinet. In this episode we talk about: • Product quality, safety, and regulation • The most important thing to do before starting dietary supplements • Vitamins B, C, and D (and the multivitamin debate) • The research on amino acids and peptides • The truth behind sleep supplements • The efficacy of herbs, botanicals, and green powders • Heavy metal risk factors • Supplements for brain health and muscle growth • Probiotics and gut health Get the 10% with Dan Harris app here Sign up for Dan's free newsletter here Follow Dan on social: Instagram, TikTok Subscribe to our YouTube Channel Join Dan and Emmy Award-winning journalist Allison Gilbert at 92NY on May 17th for a live conversation about how mindfulness can deepen connection and combat loneliness, available in person and via streaming. Register here. Join Dan, Sebene Selassie, and Jeff Warren for Meditation Party, a 3-day immersive retreat at the Omega Institute in Rhinebeck, NY, October 16–18. Grab your in-person spot here, or sign up to livestream here! This episode is sponsored by: BetterHelp: Find support and have someone with you in therapy. Sign up and get 10% off at BetterHelp.com/happier. Fast Growing Trees: Get 20% off your first purchase when using the code HAPPIER at checkout, fastgrowingtrees.com. Warby Parker: Buy one prescription pair and get 20% off any additional prescription pairs at warbyparker.com/happier. To advertise on the show, contact sales@advertisecast.com or visit https://advertising.libsyn.com/10HappierwithDanHarris