Participants: Physically active and healthy older adults 
Dosage: 1 gram of omega-3s (330 mg EPA plus 660 mg DHA) per day, 2,000 IU of vitamin D per day, and 30 minutes of strength training exercises three times per week

While omega-3 supplementation slows biological aging, adding vitamin D and exercise further slows biological aging.

The “father of aging clocks” and senior study author Steve Horvath, PhD, of Harvard University (Image: quantamagazine.org). 

Aging &amp; Longevity

A molecule known as miR-302b prolongs the life of mice by “waking up” senescent cells — “sleeping” cells that contribute to life-shortening chronic diseases. 

Depiction of microRNA molecules (Image: Artur Plawgo/iStock Photo/MIT.edu). 

Transplanting a population of “young” stem cells from old mice prolongs the lifespan of middle-aged mice and delays manifestations of aging. 

Model: 40 aged patients with COPD with an average age of 71.9 
Dosage: One gram of NR taken twice daily for a total of two grams per day for six weeks

Fresh Insights: NR’s Effects on Inflammation in Age-Related Lung Disease

Taking nicotinamide riboside (NR) is tied to a 52.6% reduction of an inflammatory protein in the sputum—mucus coughed up from the respiratory tract—of patients with chronic obstructive pulmonary disease (COPD).

(Principal investigator Dr. Morten Scheibye-Knudsen, Associate Professor from the University of Copenhagen | Videnskab DK)

NAD+ expert Darshan Shah, MD, reveals how he knows when to recommend patients an NAD+ precursor supplement. 


Doctor explains the symptoms of NAD+ deficiency. 

Search Result: epigenetic age

Harvard Study Reveals that Omega-3s, Vitamin D, and Exercise Additively Slow Biological Aging

New Age-Reversal Therapy Prolongs Life by Targeting Senescent Cells

New Study Shows Stem Cells Stop Aging and Prolong Life

Fresh Insights: NR’s Effects on Inflammation in Age-Related Lung Disease

Anti-Aging Doctor Reveals How He Diagnoses NAD+ Deficiency