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

Ensuring proper nutrition is essential for maintaining overall health. Deficiencies in vitamins and minerals can manifest ...

Brittle nails: A lack of biotin can affect nails ... can be caused by a lack of Vitamin B or iron. Vitamin deficiency: ...

Most of these, of course, turned out not to be true – carrots may contain vitamin A (which ... belief that calcium deficiency is to blame for any white spots under your nails is likely another ...

Those who will benefit the most from hair, skin and nail vitamins are people with vitamin deficiencies. If you don't think you eat a balanced diet or have other symptoms of vitamin deficiency ...

Nails are primarily composed of the protein ... smoking, stress and vitamin deficiencies. “This could indicate a deficiency of vitamin B12, which is crucial for [red blood cell] production ...

These symptoms could spell out a deficiency in iron, vitamin B12, or folate - key components ... A lack of biotin can result in hair loss and brittle nails, sometimes accompanied by a scaly ...

Some vitamin deficiencies may also cause your hair to gradually become brittle, increasing your risk of broken hairs while ...