{"podcast":{"title":"LONGEVITY with Nathalie Niddam","slug":"longevity-with-nathalie-niddam-1367436","podcast_index_feed_id":1367436,"rss_url":"https://rss2.flightcast.com/zuvawsnkkxtbynwgy0632z94.xml","website_url":"https://www.nathalieniddam.com/","image_url":"https://assets.flightcast.com/workspaces/fo0ip1v9e014oduot5kqgdle/podcasts/zuvawsnkkxtbynwgy0632z94/ambje8j39z9hs4bf0r3u5udm.png","author":"Nathalie Niddam","episode_count":446,"summary":"LONGEVITY with Nathalie Niddam is your go-to podcast for diving deep into the science and practices for increasing your longevity and healthspan. This podcast covers topics from nutrition, biohacking, longevity, peptides, bioregulators, cutting edge research, health technology and more! Nathalie Niddam is a certified nutritionist, as well as a epigenetics and human potential coach.","last_synced_at":"2026-06-26T18:17:14.148729+00:00","page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436"},"episode":{"title":"#443:How to Reclaim YOUTHFUL Muscle: Microbes, Sleep, Belly Fat (and the Real Fix for Modern Aging) | Dr. William Davis","slug":"443-how-to-reclaim-youthful-muscle-microbes-sleep-belly-fat-and-the-real-fix-for-modern-aging-dr-william-davis","published_at":"2026-06-02T09:00:00+00:00","page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436/443-how-to-reclaim-youthful-muscle-microbes-sleep-belly-fat-and-the-real-fix-for-modern-aging-dr-william-davis","show_page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436","url":"https://episode.flightcast.com/01KSABHJ2Y1TPYW09F72T70PHQ.mp3","audio_url":"https://episode.flightcast.com/01KSABHJ2Y1TPYW09F72T70PHQ.mp3","summary":"Today, I’m joined by Dr. William Davis, a cardiologist-turned-gut detective and bestselling author behind Wheat Belly, Super Gut, and Super Body. In this episode, Dr. Davis breaks down what it really means to have youthful, functional muscle, why maintaining the muscle of your 20s and 30s is about so much more than hitting the gym, and how missing microbes—like L. reuteri—might be the secret to restoring your strength and energy. Previous Episodes: #330: Lose the Bloat, Fix Your GUT: Inside the Microbiome Revolution (Skin, Weight & Longevity Secrets) with Dr William Davis Episode Timestamps: Welcome, host and episode introduction ... 00:00:00 What is youthful, functional muscle? ... 00:04:40 Antibiotics, gut microbes, and aging ... 00:07:14 Microbiome’s link to inflammation and mood ... 00:09:31 How gut dysfunction drives disease ... 00:11:07 Conventional medicine’s blind spot and SIBO ... 00:15:26 Testing for SIBO and its prevalence ... 00:21:49 “Microbe-driven” muscle & SIBO yogurt fermentation ... 00:24:17 Why fermented foods and keystone microbes matter ... 00:28:11 GLP-1 obesity drugs: risks and rebound ... 00:31:17 Extreme dieting and lasting metabolic effects ... 00:37:04 From cardiology to gut health: Dr. Davis’s journey ... 00:40:30 DIY approaches for restoring health ... 00:45:05 Modern diet pitfalls vs. ancestral eating ... 00:46:42 L. reuteri, oxytocin, and muscle growth ... 00:53:00 How to start and troubleshoot SIBO yogurt ... 01:01:39 Practical 30-day protocol for vitality ... 01:09:22 Episode wrap-up and thanks ... 01:18:42 Our Amazing Sponsors: Vampire Exosome by Young Goose - A next-generation serum packed with three trillion PRP-derived exosomes and RejuvNAD to support collagen production and skin renewal at the cellular level—helping results build o…","meta_description":"Today, I’m joined by Dr. William Davis, a cardiologist-turned-gut detective and bestselling author behind Wheat Belly, Super Gut, and Super Body. In this…","key_points":[],"chapters":[],"topics":[],"duration_seconds":4731,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/longevity-with-nathalie-niddam-1367436/episodes/443-how-to-reclaim-youthful-muscle-microbes-sleep-belly-fat-and-the-real-fix-for-modern-aging-dr-william-davis/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436/443-how-to-reclaim-youthful-muscle-microbes-sleep-belly-fat-and-the-real-fix-for-modern-aging-dr-william-davis.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}