Today we’re diving into a question that always comes up at my live events and in my community: “What’s the best probiotic for IBS?”

It’s such a common question — and honestly, the truth might surprise you. So, let’s unpack what’s really going on when it comes to probiotics, IBS, and gut health.

⏱️ Chapters:

• (0:00) — Welcome to the GutFit Nutrition Podcast
• (1:48) — What are Probiotics?
• (2:41) — Food Sources vs. Supplement Sources of Probiotics
• (3:15) — The Microbiome & IBS: Why Probiotics Come Up
• (4:21) — Why One Probiotic Can’t Fix All IBS Types
• (6:36) — Evidence-Based Probiotics: What Research Supports
• (7:50) — Key Strains Studied for IBS Symptoms
• (12:52) — Are Probiotics Necessary for IBS?
• (13:42) — Lifestyle Foundations for a Healthy Microbiome
• (15:22) — Food Foundations: Fiber, MACs & Fermented Foods
• (19:24) — Fat Quality & Creating a Gut-Friendly Environment
• (20:35) — The Big Picture: What Actually Moves the Needle for IBS
• (21:11) — Closing: Gut Harmony Program & Final Takeaways

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👩🏻‍💻 RESOURCES & LINKS MENTIONED: ⤵️

📌 Benefits of Fermented Foods

📌 Episode 16: Gut Check– Is Your Microbiome Holding Back Your Fitness Goals?

📌 Eating for a Healthy Microbiome

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If the GutFit Nutrition Podcast is giving you value - helped your digestion and fitness, made you rethink how you approach your gut health, please consider leaving a review! 🎧

If you have questions for my listener Q & A episodes, you can submit them here, or send me an email at ⁠leigh@leighmerotto.com⁠. See you soon!