Vitamin D exists in two main biological forms: D2 (ergocalciferol) and D3 (cholecalciferol). Typically, D2 comes from plants and D3 from animals. The Office of Dietary Supplements notes that D3 ...

Vitamin K—natural phylloquinone and menadione—is rarely recognized but prominent when discussing nutrition intervention for ...

If you're one of the almost 25% of people in the U.S. who are low on vitamin D, your food choices could have a big impact. It ...

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 ...

However, mushrooms produce vitamin D2, whereas animals produce vitamin D3. Though vitamin D2 helps raise blood levels of vitamin D, it may not be as effective as vitamin D3. Some wild mushrooms ...

This multivitamin contains 100% or more Daily Value of 19 essential vitamins and minerals, including zinc, selenium, and vitamin D, with high potency B-vitamins, including B12, riboflavin ...

A daily dose for bones, brain, and blood. D3 and K2 strengthen your frame, while B12 fuels focus and energy. Moreover, this best vitamin supplement in India is great for fitness lovers, or anyone ...

Collagen alone isn’t enough. Another anti-aging supplement you need is vitamin C. This vitamin will help your body maximize its benefits. It is a powerful antioxidant that plays a crucial role in ...

Information on the body's essential nutrients.