The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily ...

The study looked at vitamin D3 vs. vitamin D2 and found vitamin D2 to be less potent and actually reduced serum (total) ...

Vitamin D2 supplements may negatively impact circulating levels of vitamin D3 and negate the latter's potential benefits, ...

Vitamin D is one of the most commonly supplemented vitamins—especially in regions and during seasons with little sunlight. It ...

Vitamin D is harder to come by lately as days are darker and longer. Here are 11 foods worth trying to naturally boost your intake.

Vitamin D is one of the most commonly supplemented vitamins–especially in regions and during seasons with little sunlight. It ...

Research shows a strong connection between vitamin D levels and a reduced risk of colorectal cancer. Here's why you should use vitamin D supplements.

Health Secretary Robert F. Kennedy Jr. and his deputies are targeting a chemical that is a mainstay of dental care.

When it comes to the complete well-being of the human body, vitamin D plays a crucial role. It keeps the bones healthy and strong, boosts immunity to fight infections all along. Also, it helps absorb ...

Routine data from laboratories reveal a decline in vitamin D levels during the Covid-19 pandemic, especially in older women ...