A clinical trial suggests vitamin D may slow cellular aging by preserving telomeres. Researchers urge caution on dosing and emphasize lifestyle as the most reliable path to healthy aging. Vitamin D su ...

Why take vitamin D3 with K2? Discover their roles in calcium absorption, bone strength, and heart protection in simple terms.

You’ve likely heard about vitamin D’s important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...

Vitamin D is one that has found itself in the spotlight often in recent years. Also known as the "sunshine vitamin", it has ...

A new study suggests that vitamin D supplementation may help preserve the lengths of the protective caps at the ends of chromosomes known as telomeres. Researchers say maintaining the length of ...

And better protected DNA means healthier aging in the long run. Here's what to know. Reviewed by Dietitian Alyssa Pike, RDN A new study suggests that vitamin D3 may slow cellular aging. Vitamin D3 ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Vitamin D supplementation could potentially ”translate ...

The vital nutrient known as vitamin D plays an increasingly important role as we age, with adults over 65 requiring significantly more than their younger counterparts. While many recognize vitamin D ...

Vitamin D may promote longevity, according to a new study focused on the effect of supplementation on cellular aging. Taking vitamin D supplements over four years prevented the equivalent of nearly ...

Jacqueline Hernandez receives funding from National Institute of Health and National Dairy Council Cristina Palacios receives funding from the National Institute of Health, the World Health ...

A Harvard study found that vitamin D supplements may help slow biological aging by protecting telomeres, the protective caps on DNA. Over four years, participants who took vitamin D lost fewer DNA ...