Low vitamin D levels can cause muscle weakness, cramps and bone pain. You'll generally feel muscle weakness in your upper ...

Vitamin D supplementation during TB treatment improves patient symptoms, but does not accelerate the clearance of TB bacteria.

Here’s why these vitamins and minerals are so important for maintaining your health — and what you can do about a deficiency. “When patients have a flare-up of Crohn’s, they can have ...

Vitamin D is crucial for bone health and the immune system, but excessive supplementation can lead to toxicity, causing ...

Though antioxidants are good for your health, taking them in supplement form is often unnecessary and can pose risks. Here's ...

Fact checked by Nick Blackmer More than half of people with type 2 diabetes in the Americas may be deficient in essential ...

Omega-3 fatty acids, found in foods like oily fish, nuts, and seeds, can extend lifespan by slowing biological aging. A study ...

A clinical trial reveals that omega-3, vitamin D, and exercise can slow biological aging, with combined interventions showing ...

Dr. Eric Verdin studies the biology of aging and how our lifestyle can extend our quality of life. Vitamin D is among the ...

Out of 17 vitamin D supplements, these eight brands made our best list. (SaVanna Shoemaker, RD) ...

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take ...

A lack of essential micronutrients, such as vitamin D and magnesium, as well as a few others, may be behind 'hidden hunger' ...