Saunas, Supplements, Cold Plunges and More

In this episode, we sit down with Dr. Rachele Pojednic , a Stanford faculty member and Chief Science Officer at Restore Hyper Wellness, to talk about the confusing gray zone between wellness fads and real science. We get into why so many health trends (like saunas, cold plunges, supplements, red light therapy, and IV drips) feel like they work… even when the research hasn’t caught up yet. Rachele breaks down how wellness companies and influencers often take small, weak studies and turn them into massive claims — and how to spot that as a consumer. We also talk about what actually looks promising in the research right now (yes, creatine comes up), and why “natural” doesn’t automatically mean “safe” or “effective.” If you’ve ever wondered what’s legit, what’s hype, and what’s just expensive placebo, this episode will make you feel so much smarter. Sign up for our newsletter here! For weekly episodes, come join the Foodie Fam! Check out our book ! Chat with us on IG @foodweneedtotalk ! Be friends with Juna on Instagram and Tiktok ! Learn about your ad choices: dovetail.prx.org/ad-choices

You can listen to Saunas, Supplements, Cold Plunges and More online on Radio and Podcast. Open the player on this page to stream the available audio.

Saunas, Supplements, Cold Plunges and More is an episode from Food, We Need To Talk by Juna Gjata.

This episode is 01:00:21 long.

This episode was published on Feb 16, 2026.

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