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 ...

4 Diagram showing biosynthesis of active form of vitamin D - Calcitriol - via the kidneys and the liver - schematic molecular structure chemical illustration. Image Credit: Bass stock/Shutterstock ...

Participants taking 2,000 IU of vitamin D daily had significantly less telomere loss over four years, study finds.

Vitamin D is more than just one vitamin. It’s a family of nutrients that shares similarities in chemical structure. In your diet, the most commonly found members are vitamin D2 and D3.

vitamin D, was unambiguously identified in the 1930s, thanks to the work of researchers studying the chemical structures of members of the cholesterol family.

Chemical engineers at UNSW Sydney have created a plant-based cheese that melts, stretches and browns under the grill like the ...

The various forms of vitamin K are all fat-soluble molecules, each with the same methylated naphthoquinone ring structure. The two main forms of vitamin K are vitamin K1 and vitamin K2. Vitamin K1 ...

Vitamin A, or retinol, is produced from carotenoids in the livers of animals. It is also broadly defined as a series of compounds that have structures similar to ... and co-workers at the Institute of ...

There is an important recall involving thousands of cans of baby formula.According to the Food and Drug Administration, Perrigo company is voluntarily recalling more than 16,000 cans of infant ...

Thousands of cans of baby formula are being recalled from CVS and H-E-B in a dozen states over potentially high vitamin D levels that could sicken young children, according to a notice posted by ...