
Episode #101
Fix Leaky Gut Naturally with Dr. Sulaiman Bharwani
Most people think gut health is just about digestion - Dr. Sulaiman Bharwani says that's the smallest part of the story. In this episode, John interviews gastroenterologist and nutritionist Dr. Sulaiman Bharwani ("Dr. Sal") of Gut Rewire to unpack how the gut microbiome drives everything from heart health and brain function to anxiety, ADHD symptoms, and long-term disease risk - and exactly how to fix leaky gut naturally through food, sleep timing, breathing, and fasting. Dr. Sal breaks down his "7 Pillars" framework (A–G: Avoid ultra-processed food, Breathe diaphragmatically, Count colors and plants, Drink water, early sleep, Fasting, and Go with movement), explains why the body can't actually digest fiber (the microbiome does that work for us), and makes the case that 30 different plants a week matters more than counting macros. The conversation also covers the surprising, research-backed link between ADHD and gut symptoms, what really happens to the microbiome during a course of antibiotics, the current (and future) state of fecal transplants, and why the hours between 10 PM and 2 AM may matter more for gut repair than how many total hours of sleep you get. Key Topics: Why the gut microbiome is now considered the body's most influential organ system, and its role in heart, brain, and immune health. The real reason fiber matters (hint: it's not for you, it's for your bacteria). Why "eat more vegetables" isn't useful advice anymore, and what 30 plants a week actually looks like. What antibiotics do to your microbiome, and how to proactively protect it. The gut-brain axis: how microbiome health shapes anxiety, sleep, focus, and decision-making. A surprising research link between ADHD and GI symptoms in kids and adults.. What leaky gut actually is, how it develops, and its downstream effects on inflammation, heart disease, and cognitive decline. Fecal microbiota transplants: where the science stands today, and the open questions that still worry Dr. Sal. The physiology of intermittent fasting, why 12–14 hours is the evidence-backed sweet spot, and why fasting may help your body clear out damaged cells. Dr. Sal's "7 Pillars" (A–G) framework for rebuilding gut health. Why the window between 10 PM and 2 AM may be critical for gut and brain repair. Rising rates of fatty liver disease and gut-related symptoms in children, and what's driving it. Connect with Dr. Sulaiman Bharwani : LinkedIn - https://www.linkedin.com/in/sulaiman-bharwani-613653283 Email - doctorsal@gutrewired.com Instagram - https://www.instagram.com/gutrewired Website - gutrewire.com Connect with Dr. John M. Torrens: LinkedIn - https://www.linkedin.com/in/johnmtorrens/ Instagram - https://www.instagram.com/johnmtorrens/ TikTok - https://www.tiktok.com/@drjohntorrens Website - Podcast.JohnMTorrens.com





