A new study suggests that vitamin D supplements may help preserve the length of telomeres, which "could mean a 3-year ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

Vitamin D is particularly important for women, supporting bone health and pregnancy. Learn about vitamin D, its benefits, how ...

A large trial shows that the vitamin may delay one biological mechanism linked to aging, but don’t rush out to buy ...

Each time a cell divides, its telomeres grow shorter. When they become too short, the cell can no longer replicate. This ...

A new study finds that safe levels of vitamin D supplementation can promote longevity by reducing a certain type of cellular ...

Vitamin D supplements helped slow telomere shortening in older adults, suggesting they may support cellular health and slow ...

Vitamin D supplements are mostly recommended when you’re deficient. In the U.S., 35% of adults are vitamin D deficient, ...

Feb. 3, 2025 — Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D levels during the first ...

Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

How much vitamin D is enough? Over the past decade, rickets has re-emerged as a noticeable public health issue in some areas (Lanham-New et al, 2010) and many physicians have been ordering lab ...

For the first time, ... Feb. 3, 2025 — Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D ...