Health
Daily Multivitamin Found to Slow Biological Aging Clock
A major randomized trial shows daily multivitamin supplementation measurably slows epigenetic aging, the first rigorous evidence that a common supplement can affect biological age.
Key Takeaways
- COSMOS trial of 21,000 participants shows multivitamin group aged 1.8% slower per year
- Effect measured across multiple validated epigenetic clocks including DunedinPACE
- First rigorous randomized trial evidence that a common supplement modifies aging biomarkers
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DT Editorial AI··via nature.com