Last mentioned: Mar 9, 2026
Biological Aging Analysis
New data confirms daily supplements slow the ticking of the biological aging clock in older adults.
COSMOS-Web Study
Research published in the American Journal of Clinical Nutrition linked multivitamins to improved memory.
Initial COSMOS Results
Early data focused on cardiovascular and cancer outcomes showed neutral results for multivitamins.
Widespread clinical reporting suggests that daily multivitamin supplementation can significantly decelerate biological aging in older adults. This finding marks a major shift in the clinical validation of supplements for longevity and preventative healthcare.
A prespecified analysis of the COSMOS trial reveals that daily multivitamin-multimineral supplements significantly slow markers of biological aging in older adults. The findings provide clinical weight to the use of common supplements as a low-cost intervention for extending biological healthspan.