Welcome to the Siim Land Podcast I’m your host Siim Land and our guest today is Dr Kara Fitzgerald. Dr Kara is a naturopathic doctor and an author. She was one of the authors of a 2021 study that showed for the first-time biological age reversal in humans. She also has a book called Younger You. Timestamps 01:30 First Study Showing Age Reversal in Humans 06:28 Biological vs Chronological Age 08:45 DNA Methylation and Epigenetics 17:45 What Causes DNA Methylation Aging 24:30 Optimizing Methylation for Anti-Aging 33:40 The Diet for Age Reversal 43:30 Stress and Aging 49:10 How Long Can We Live 54:20 Dr Kara's Biological Age This episode is brought to you by BON CHARGE. My favorite light and sleep optimization company BluBlox has rebranded itself as BON CHARGE. They’re now involved with a huge range of evidence-based products to improve your wellness and life in every way. Their extensive range of premium wellness products help you sleep better, perform better, have more energy, recover faster, balance hormones, and reduce inflammation…the list is endless. From blue light glasses to EMF management and circadian-friendly lighting, BON CHARGE products help you naturally address the issues of our modern-day way of life effortlessly and with maximum impact. My favorite products are the red light lightbulbs because they can be used to create a melatonin-friendly environment in your bedroom by shining only red and not blue or green lightwaves that would reduce your sleep quality. After using these red lightbulbs, I find it much easier to fall asleep and feel less awake before bed. Go to boncharge.com/SIIMLAND and use coupon code SIIM15 to save 15%. Here are the links to the podcast on all platforms Link to the Audio Podcast on iTunes and Stitcher Link to the podcast on Spotify Link to the podcast on CastBox Watch the Biohacking Bootcamp Videos on Patreon This episode is sponsored by BiOptimizers. They're giving the listeners of this podcast an exclusive offer on one of their best-selling products. It's called Magnesium Breakthrough and is the most full-spectrum magnesium supplement out there. Most supplements contain only 1 or 2 forms of magnesium... when in reality there are at least 7 that your body needs and benefits from. Magnesium is the master mineral that governs virtually all physiological processes in the body.  With volume discounts combined with our custom 10% coupon code, SIIM10, you can save up to 40% off select packages of Magnesium Breakthrough! That’s an AMAZING value. And I promise that deal is ONLY available on this specific website,  Click Here to Support the Show on Patreon!   Show Notes Code SIIM15 for 15% OFF BluBlox My NEW Book WIN on Amazon! Join Inside Tracker for 25% Off with Code SIIMLAND Lucas Aoun's Natural Testosterone Optimization Course 10% OFF The Immunity Fix on Amazon Get Magnesium Breakthrough for a 10% Discount! Use Code SIIM for 10% Off Self Decode Use Code SIIM for a 10% Discount on the KAATSU Bands My New Book Stronger by Stress My NEW BOOK Metabolic Autophagy Metabolic Autophagy Audiobook Metabolic Autophagy Master Class Total Sleep Optimization Video Course Get the FULL GUIDE to INTERMITTENT FASTING FREE BOOK Get the Metabolic Autophagy Program Keto Adaptation Manual Book Watch the Biohacking Bootcamp Videos on Patreon Body Mind Empowerment Handbook Keto Fit Program Keto // IF Program Stay Empowered Siim