This Popular Supplement May Actually Slow Biological Aging, Scientists Reveal

A randomized clinical trial found that daily multivitamin–multimineral supplements slightly slowed some DNA-based markers of biological aging in older adults. A daily multivitamin–multimineral supplement may do more than fill nutritional gaps. In a study of 958 older adults, researchers found that two years of daily supplementation modestly slowed changes in certain DNA-based markers linked to [...]