# Jason Fung: 3 Rules to Lose 50 Pounds Without Ever Counting a Calorie : 1453 Page: https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629/jason-fung-3-rules-to-lose-50-pounds-without-ever-counting-a-calorie-1453 Text version: https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629/jason-fung-3-rules-to-lose-50-pounds-without-ever-counting-a-calorie-1453.md Podcast: [The Human Upgrade: Biohacking for Longevity & Performance](https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629) Published: 2026-04-21T08:30:00+00:00 Episode link: https://daveasprey.com/1395-jason-fung/ Audio file: https://dts.podtrac.com/redirect.mp3/mgln.ai/e/p394/rss.art19.com/episodes/8d6cf7cd-2c7c-4e4a-bc0f-24208deb70ec.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/the-human-upgrade-biohacking-for-longevity-performance-1031629/episodes/jason-fung-3-rules-to-lose-50-pounds-without-ever-counting-a-calorie-1453 Duration seconds: 3639 ## Resource You are not eating because you are hungry. You are eating because you have been trained to, and the food industry designed it that way. This episode dismantles everything you thought you knew about hunger, weight loss, and metabolism, and gives you a science-backed framework to finally stop fighting your own biology.    -Watch this episode on YouTube:  https://www.youtube.com/@DaveAspreyBPR     Host Dave Asprey sits down with Dr. Jason Fung, a New York Times bestselling author, practicing nephrologist, and one of the most trusted voices in functional medicine and metabolic health. Dr. Fung completed medical school at the University of Toronto and a fellowship in nephrology at Stanford University. He is the author of multiple critically acclaimed books including The Obesity Code, The Diabetes Code, and his newest release The Hunger Code, and is the co-founder of The Fasting Method, a program designed to help people lose weight and reverse type 2 diabetes through fasting and real food nutrition. His work has helped millions break free from calorie restriction dogma for good.  Together, Dave and Dr. Fung expose the three types of hunger driving the obesity epidemic, why calorie restriction fails almost every time, and what ultra-processed foods actually do to your brain's reward system. They get into the real science of fasting, metabolism, hormonal signaling, GLP-1 drugs, food addiction, conditioned eating behavior, and how your physical environment is quietly sabotaging your results. If you are serious about biohacking your hunger, optimizing your body composition, and taking control of your biology without white-knuckling willpower, this episode delivers the tools you need.  This is essential listening fo… ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/the-human-upgrade-biohacking-for-longevity-performance-1031629/episodes/jason-fung-3-rules-to-lose-50-pounds-without-ever-counting-a-calorie-1453/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629/jason-fung-3-rules-to-lose-50-pounds-without-ever-counting-a-calorie-1453.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.