If you’re vitamin D-deficient, taking a vitamin D3 supplement could offer potential benefits, experts say. But how often do you actually need to take it, and who should avoid it? Vitamin D is a ...

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 ...

A staggering 42% of Americans suffer from insufficient levels of vitamin D3, a critical nutrient that ... Combination products pairing vitamin D with vitamin K2 address complementary nutrient ...

The four-year study, involving over a thousand adults, found Vitamin D3 prevents nearly three years of aging compared to a placebo. Vitamin D3, produced through sunlight exposure, aids calcium ...

Vitamin D deficiency is a widespread concern, affecting a significant portion of adults. While supplementation can help, choosing the right form, like D3, is crucial. Dosage should be tailored to ...

Conducted as part of a nationwide four-year trial, the study tracked over 1,000 U.S. adults (men over 50 and women over 55) and found that daily vitamin D3 could reduce biological wear and tear ...

The combination of vitamin D3 and K2 is also a great feature of this supplement. While vitamin D3 helps the body absorb calcium, vitamin K2 ensures that the calcium ends up in your bones ...

“Vitamin K2 helps direct calcium to bones rather than soft tissues when vitamin D increases calcium absorption, while vitamin A balances the immune-regulating properties of vitamin D,” says Dr ...