The interventions that may help fix or reset circadian rhythms, which decline with age. 

A representation of Kairos, not to be confused with Kronos (original image: misel-trogir.com).

Aging &amp; Longevity

Discover proven anti-aging and longevity drugs that extend lifespan. Lifestyle, nutrition, sleep, exercise, and toxin avoidance, all in the best and most comprehensive guide.

Explore the most effective longevity interventions—nutrition, fasting, sleep, exercise, and mouse-tested drugs that extend lifespan in real studies.

Longevity Prescription: Diet, Fasting, and Proven Anti-Aging Strategies

Model: Naturally aged C57BL/6J mice

Can Intermittent Fasting Slow Down Gut Aging? New Research Suggests So

A new study provides data suggesting compromised intestinal function with age and that fasting for short periods promotes intestinal regeneration and function in aged mice.

(A dysfunctional intestinal barrier that leaks harmful substances and bacteria into circulation develops with age | The Amino Company)

Alternate-day fasting, a form of intermittent fasting, reverses age-related intestinal barrier leakage in old mice.

The Most Important Anti-Aging Drugs and Interventions

President and CEO of the Buck Institute for Research on Aging Eric Verdin, M.D., discusses the future of anti-aging drugs and the most important interventions to improve lifespan. 

Model: APP-KI mouse model for Alzheimer’s disease
Intervention: Restricting feeding times within a 6-hour window each day for 3 months.

Intermittent Fasting Blocks Alzheimer’s Disease 

By restricting the feeding of Alzheimer’s model mice to 6 hours a day (18 hours of fasting), scientists prevent memory loss and counter brain pathology. 


Principal Investigator Dr. Paula Desplats | Desplats Lab 

Discover the groundbreaking research from UC San Diego demonstrating how intermittent fasting improves memory and alleviates brain pathology in Alzheimer's disease. Explore the implications of this study at NAD.

Search Result: time-restricted eating

Beyond Aligning Life with Light: Supplements that Counter Circadian Decline

Longevity Prescription

Can Intermittent Fasting Slow Down Gut Aging? New Research Suggests So

Longevity Expert Dr. Eric Verdin: The Most Important Anti-Aging Drugs and Interventions

Intermittent Fasting Improves Memory and Rescues Brain Pathology in Alzheimer’s: UC San Diego Study