Haleon PLC’s Centrum Silver May Slow Biological Aging, Nature Medicine Study Finds
A Nature Medicine study found Haleon’s Centrum Silver slowed biological aging markers by about four months over two years in older adults, based on analysis of 958 participants. The effect was statistically significant but small, with authors urging more research. Haleon, facing weak U.S. demand and heavy competition, welcomed the findings but did not influence the trial. The company reported U.S. multivitamin sales rebounded in late 2025.