Cravings Aren’t Weakness: The Microbiome, GLP-1, and Metabolic Health

About this episode

Colleen Cutcliffe discusses the impact of gut bacteria on metabolic and mental health, along with practical advice for improving gut health.

Microbiome scientist Colleen Cutcliffe joins Jeff to discuss how gut bacteria influence metabolic health, mental health, and food cravings. They explore Akkermansia, a keystone strain that maintains gut lining integrity and stimulates natural GLP-1 production, affecting energy, blood sugar, and mood. Colleen explains what depletes beneficial bacteria and offers practical guidance on rebuilding gut health through diet, fiber, polyphenols, and targeted probiotics. This show is made possible by: Bon Charge: Get 15% off when you order at boncharge.com and use promo code COMMUNE Stemregen: Get 20% off your first order at stemregen.co/commune with the code COMMUNEPOD Vivobarefoot: Try Vivobarefoot risk-free with a 100-day return guarantee, and get 15% off your order at vivobarefoot.com/commune. LMNT: Get a free 8-count Sample Pack of LMNT’s most popular drink mix flavors with any purchase at drinklmnt.com/commune. Sunlighten: Visit sunlighten.com/commune and use code COMMUNE when you fill out the “Get Pricing’ form to save up to $1,600 on your purchase.

People in this episode

Host: Jeff Krasno

Guest: Colleen Cutcliffe

Topics covered

• microbiome
• metabolic health
• gut health
• food cravings
• diet
• probiotics

Keywords

• microbiome
• GLP-1
• Akkermansia
• diet
• fiber
• probiotics
• metabolic health
• food cravings

Sponsors

Bon Charge, Stemregen, Vivobarefoot, LMNT, Sunlighten

More episodes of Commune with Jeff Krasno

• Menopause, Hormones, and Spiritual Healing with Gabby Bernstein · June 11, 2026 · 44 min
• Is This Right for Me? Cold Plunges: Mood, Metabolism & the Wim Hof Method, Decoded · June 9, 2026 · 54 min
• The Menopause Gut: How Hormones Shape Your Microbiome with Cynthia Thurlow · June 4, 2026 · 1h 7m
• Is This Right for Me? NAD+: Why the "Longevity Molecule" Story Just Got Complicated · June 2, 2026 · 52 min
• Waking Up with Sam Harris: Mindfulness, Non-Duality, and the Illusion of the Self · May 28, 2026 · 55 min
• Is This Right for Me? Liver Detoxes: Milk Thistle, Juice Cleanses, and the Real Evidence · May 26, 2026 · 29 min