Are Your Supplements Useless? The Truth About Gut Health & Antibiotics with Dr. Ryan Monahan
From Let's Be Honest with Kristin Cavallari by Dear Media
April 28, 2026 · 57 min
About this episode
Dr. Ryan Monahan discusses the impact of antibiotics on health and the effectiveness of supplements.
Dr. Monahan is back and he’ll make you rethink everything you thought you knew about your health. After seeing my lab results post-antibiotics (and being honestly shocked), we dive into what antibiotics are really doing to your body, and why the effects go way beyond what anyone talks about. We cover: why probiotics aren’t one-size-fits-all, yeast and SIBO, spotting high-quality supplements (most are basically useless), peptides and GLP-1s, what’s actually worth it, and the real story behind birth control and its side effects. K18: Shop at Sephora or get 10% off your first purchase at https://k18hair.com with code KRISTIN. Sam Edelman: Visit us at https://samedelman.com to explore everything you need for spring and get 15% off with code honest15. Ladder: If you have an iPhone, head to https://ladder.fit/HONEST and take a quick quiz to find your perfect Ladder plan. Use my link and get a free 7-day trial with NO credit card, and $10 off your first month if you join. Figs: Get 15% off your first order at https://wearfigs.com with the code FIGSRX Skims: Shop my favorite bras and underwear at http://www.skims.com/honest #skimspartner CookUnity: Go to http://cookunity.com/HONEST or…
People in this episode
Host: Kristin Cavallari
Guest: Dr. Ryan Monahan
Topics covered
- gut health
- antibiotics
- supplements
- probiotics
- birth control
- health effects
Keywords
- gut health
- antibiotics
- probiotics
- supplements
- birth control
- health effects
Sponsors
K18, Sam Edelman, Ladder, Figs, Skims, CookUnity
Mentioned in this episode
Organizations: Dear Media
Products: K18, Sam Edelman, Ladder, Figs, Skims, CookUnity
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