The 91-Year-Old Physicist Betting His Body on Mitochondrial Transplant | John Cramer PhD

What if aging isn't a hundred separate problems but a single one — an energy crisis inside the tiny power plants of every cell? At 91, Dr. John G. Cramer is betting his own body on the answer.In this episode of Health Longevity Secrets, Robert Lufkin MD sits down with Dr. John G. Cramer — Emeritus Professor of Physics at the University of Washington and author of "How to Live Much Longer" — the oldest human on Earth to receive an experimental mitochondrial transplant. They unpack a unifying theory of aging built around damaged mitochondrial DNA, why replication errors (not just free radicals) drive most of the damage, and what it felt like to receive escalating doses of "Mitlets" — liposomes carrying fresh mitochondria harvested from young blood platelets — at a Texas right-to-try clinic.Buy Dr. Cramer's book "How to Live Much Longer": https://www.amazon.com/How-Live-Much-Longer-Cramer/dp/B0DV3ZW5T6 Cramer & Benson white paper (CBC): https://faculty.washington.edu/jcramer/Bio/CBC.pdf Mitrix Bio: https://mitrix.bio/CHAPTERS00:00 Cold open — "the oldest young human on the planet" 01:18 Meet Dr. John Cramer: physicist turned longevity pioneer at 91 03:45 Why a physicist became obsessed with aging 06:20 The unifying theory: aging as mitochondrial DNA damage 09:40 The 16,569 base pairs that run your life 13:05 Replication errors vs. free radicals — correcting Denham Harman 16:30 The damage doubling time: 12 years, then 3-4 19:50 David Sinclair's information theory of aging 23:15 James McCully and the birth of mitochondrial transplantation 27:00 "No negative results, only spectacular successes" 30:25 Mitrix Bio, Tom Benson, and the Mitlet platform 34:10 Inside Cramer's four Texas right-to-try sessions 38:30 Arm injection, belly fat, and the IV mainline that worked 42:15 What it actually feels like to receive young mitochondria 45:40 Haplogroup H2A1G1 and the Norwegian great-grandmother 48:20 The economics: scaling Mitlets to the world 51:05 Becoming the oldest young human — target age 129 54:30 What Cramer wants you to do tomorrow morning 57:00 Final reflections and where to find the bookKEY STUDIES & SOURCESCramer J.G. & Benson T. — Cellular Bioenergetic Crisis white paper: https://faculty.washington.edu/jcramer/Bio/CBC.pdfHarman D. (1972) — The biologic clock: the mitochondria?: https://pubmed.ncbi.nlm.nih.gov/4324927/López-Otín C. et al. — The Hallmarks of Aging: https://pubmed.ncbi.nlm.nih.gov/23746838/Doulamis I.P., McCully J.D. et al. — Mitochondrial transplantation review: https://pubmed.ncbi.nlm.nih.gov/34080142/Emani S.M., McCully J.D. et al. — Autologous mitochondrial transplantation in pediatric ischemia: https://pubmed.ncbi.nlm.nih.gov/28457554/Nature Metabolism — Mitochondrial transfer nomenclature consensus: https://www.nature.com/articles/s42255-024-01200-xCONNECT WITH ROBERT LUFKIN MDWebsite: https://robertlufkinmd.com Book "Lies I Taught in Medical School": https://robertlufkinmd.com/lies/ Substack: https://robertlufkinmd.substack.com⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you!New episodes every other Tuesday. Subscribe so you don't miss one.Continue this conversation on Substack: https://robertlufkinmd.substack.comLies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/Web: https://www.robertlufkinmd.comYouTube: https://www.youtube.com/robertlufkinmdX: https://x.com/robertlufkinmdInstagram: https://www.instagram.com/robertlufkinmd/TikTok: https://www.tiktok.com/@robertlufkinLinkedIn: https://www.linkedin.com/in/robertlufkinmd/