Multivitamin supplementation slows biological aging. Older adults taking a daily multivita

Well SupportedFor individuals over 65 not eating well, a generic multivitamin has better published evidence for slowing epigenetic aging than most longevity supplements.

Partially SupportedMultivitamin supplementation improved cognitive function in the COSMOS trial but showed no clear benefits for cancer, cardiovascular disease, or all-cause mortality.

Partially SupportedMultivitamins may have modest and context-dependent benefits.

Partially SupportedCocoa flavanol supplementation did not show an effect on epigenetic aging in the same trial where multivitamins did.