Looking for the best biotin supplement? We reviewed nine RD-approved options that support hair, skin, and nails. See our top ...

Biotin supports several important functions in the body, but do you need to take it as a supplement? Experts weigh in.

It is called vitamin and mineral deficiency whenever your body doesn't get enough nutrients and stops functioning normally.

Experts say these signs – which can be extremely disturbing - are your body’s way of communicating potential vitamin and ...

Also, the cuticular seal of the nails should be intact, and the nail plate should adhere to the nail bed, says Dr. Thomas Stringer, a dermatologist with MedStar Health. “Fingernails, along with the ...

Calcium deficiency can manifest in surprising ways beyond just bone problems. The deficiency can even impact mental ...

Are you noticing thinning, a receding hairline, breakage or slower-than-normal hair regrowth lately? You might be wondering ...

Iron deficiency can lead anemia, signs of which include pale skin, fatigue, weakness, shortness of breath, headache, brittle ...

Iron deficiency is the world’s most common nutritional deficiency, affecting an estimated one billion people, or a third of us. In the UK, at least, it seems to be on the rise. At the end of last year ...

Vitamins and mineral supplements can help address nutritional deficiencies that commonly affect people who have Crohn’s disease. Here's what your doctor may recommend.

A great manicure starts with your diet. Here are the best plant-based foods for nail health, packed with essential vitamins ...

A deficiency of vitamin B9 can lead to various health issues and complications. Also known as folate or folic, this vitamin plays a pivotal role in DNA synthesis, cell division, and one’s entire ...