Learn the key rules for taking Vitamin D supplements to boost your bone health and immune function. Discover the best forms, ...

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...

Vitamin D3 seemed more effective than D2 at raising this important blood test. Furthermore, preliminary work showed that enzymes in the liver and the final vitamin D receptors (VDR) in important ...

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

New research suggests that vitamin D supplements may slow biological aging by protecting telomeres, the DNA caps linked to ...

have found that long-term supplementation with vitamin D3 may significantly slow the shortening of telomeres—the protective caps at the ends of our chromosomes that are closely linked to aging ...

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