38 Trillion Bacteria Are Secretly Controlling Your Health

Did you know that 90% of serotonin is produced in your gut, not your brain? In this video, Dr. Ryan explains the science behind the gut microbiome and how trillions of bacteria influence your mood, immune system, hormone balance, digestion, and overall health. Learn how gut bacteria affect anxiety, brain fog, bloating, nutrient absorption, immune function, and long-term wellness. Discover the latest research on probiotics, fiber, short-chain fatty acids, and the gut-brain connection. Watch until the end to learn practical steps for improving your gut microbiome and supporting better health naturally. #GutHealth #Microbiome #DigestiveHealth #HealthyGut #Probiotics #Nutrition #Wellness #HealthTips #Longevity #DrRyanHealth