Credit: Shutterstock
Dietary supplements are big business, with one recent estimate showing the industry is worth almost $64 billion in the United States alone. Take a casual scroll through your social media and you’ll find influencers hawking all kinds of supplements. But how effective are they? How are they regulated? And why are these “natural” remedies so appealing to millions of Americans?
To size up the science and culture of supplements, Host Flora Lichtman talks with supplement researcher Pieter Cohen, and Colleen Derkatch, author of Why Wellness Sells: Natural Health in a Pharmaceutical Culture.
Sign Up For The Week In Science Newsletter
Keep up with the week’s essential science news headlines, plus stories that offer extra joy and awe.