A 20-year study of 400,000 U.S. adults found that regular multivitamin use does not lower mortality risk, challenging the effectiveness of multivitamins in enhancing longevity.
Results are based on an NIH study that analyzed over two decades of dietary information from 390,124 U.S. adults.
A large analysis of data from nearly 400,000 healthy U.S. adults followed for more than 20 years has found no association between regular multivitamin use and lower risk of death. The study, led by researchers at the DOI: 10.1001/jamanetworkopen.2024.18729