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June 27, 2024

66 – Cutting Through the Nutritional Supplements Hype

Host: Herb Weisbaum /
Guest(s): Dr. John Swartzberg - Head of the Editorial Board at the UC Berkeley Wellness Letter; Bonnie Patten - Executive Director and Co-Founder of Truth in Advertising (TINA.org); Caitlin Dow - Senior Nutrition Scientist at the Center for Science in the Public Interest

Many Americans are sold on supplements. They’re convinced the “natural ingredients” in these non-prescription products have powerful health benefits that can prevent diseases, make us feel better, and slow down the effects of aging.

But can you trust what’s in the bottle, and the marketing claims used to sell this stuff?

In this episode, we focus on the false claims, bad science, and marketing tricks often used to sell dietary and nutritional supplements. Plus buying advice for those who choose to take these products.

Additional Resources:

UC Berkeley Wellness Letter:

⁠A Guide to Dietary Supplements⁠

CSPI Nutrition Action Newsletter:

Why the supplement aisle is the Wild West

How supplements distort science to sell

Tricks of the trade: Are supplement companies playing you for a fool?

Truth in Advertising (TINA.org):

Jury Hands Down a Verdict in Prevagen Deceptive Marketing Case

Consumer Alert: Hair Growth Products

Cow Colostrum Supplements

What You Should Know about Apple Cider Vinegar Supplements

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