Why Most Probiotics Don’t Work (And How to Actually Heal Your Gut) with Hannah Kleinfeld episode artwork

EPISODE · Dec 17, 2025 · 51 MIN

Why Most Probiotics Don’t Work (And How to Actually Heal Your Gut) with Hannah Kleinfeld

from GUT TALK with Jill & Jenna · host Jill and Jenna

If probiotics have ever left you confused, skeptical, or feeling like they did absolutely nothing, this episode is for you!!We’re sitting down with Hannah Kleinfeld, co-founder and CEO of Omni-Biotic, to break down what actually matters when it comes to gut health, probiotics, and long-term wellness.Hannah shares her personal health journey navigating Lyme disease, brain fog, immune issues, and gut dysfunction, and how discovering a science-backed probiotic approach in Europe completely changed her health…and eventually led her to bring Omni-Biotic to the U.S.In this conversation, we cover:- Why most store-bought probiotics miss the mark- The biggest misconceptions about gut health and digestion- Why “one-size-fits-all” probiotics can make symptoms worse- How gut health impacts immunity, inflammation, hormones, and the nervous system- How to choose the right probiotic for your body- Simple daily habits that support long-term gut health and resilienceIf you care about your gut, immunity, or long-term health, this episode is worth your time!!!Try Omni-Biotic:Visit omnibioticlife.com and use code GUTTALK for 15% off.Timestamps:00:00 Episode Introduction01:52 Visiting Austin02:05 Building a Business With Family04:25 Growing Up in Germany07:52 Lyme Disease & Health Decline12:03 Discovering Omni-Biotic17:59 Personalized Probiotics Explained22:04 Why Probiotic Quality Matters24:06 What “Clinically Studied” Really Means27:42 Powder vs Capsule Probiotics47:07 Advice for Healing Your GutFollow the Gut Talk Girls on socials:Instagram: https://www.instagram.com/guttalkgirls/Tiktok: https://www.tiktok.com/@guttalkgirlsPodcast: https://podcasts.apple.com/us/podcast/gut-talk-with-jill-and-jenna/id1597804122

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Why Most Probiotics Don’t Work (And How to Actually Heal Your Gut) with Hannah Kleinfeld

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