NAD+ And The Cellular Battery

Send us Fan MailWe stop obsessing over wrinkles and start looking at the real “cellular battery” that powers aging: NAD+. We weigh the hype against NIH workshop science, clinical trial signals, and the blunt reminder that exercise can raise NAD+ to youthful levels without a biohacker budget. • NAD+ as a coenzyme that converts food into ATP • NAD+ role in DNA repair enzymes and cellular maintenance • sirtuins debate and why top researchers disagree • Sinclair’s NMN mouse data and frailty clock claims • Brenner’s evolutionary argument for stress response biology • NAD World signaling between adipose tissue and hypothalamus • microbiome trade that helps the host synthesize NAD+ • why oral NAD+ fails and precursors like NR and NMN dominate • first-pass metabolism limits supplements and drives IV therapy demand • NR vs NMN head-to-head data on blood NAD+ increases • brain NAD+ challenges and why consistent dosing matters • clinical trial mechanisms for blood pressure, insulin sensitivity, and mitophagy • the exercise finding that reframes the whole longevity narrative • aging as a communication breakdown across organs This podcast is created by Ai for educational and entertainment purposes only and does not constitute professional medical or health advice. Please talk to your healthcare team for medical advice. Never miss an episode—subscribe on your favorite podcast app!