This week, Dr. Kahn reports on a new Mayo Clinic study on the relationship between chronic insomnia and accelerated brain aging in a group of study subjects who had advanced brain testing over time. He suggests 20 tips for better sleep and a bonus 21st: cognitive behavioral therapy for insomnia (CBT-I).

Additional topics include heart disease remaining the #1 cause of death, TMAO and cognitive impairment, ATTR-cardiomyopathy, childhood blood pressure and future heart disease, niacin and optimal liver health, and the relationship between heart diseases like atrial fibrillation and cognitive decline.

Thanks to igennus.com and the discount code DrKahn.

Dr. Kahn will be leading a group Fasting Mimicking Diet starting 10/5/25. Order your PROLON kit (Next Gen) at www.prolonlife.com/drkahn.

Episode 457: Sleep for the Brain is Not an Option