How do biotin supplements work?

The word “biotin” comes from the ancient Greek word “biotos,” which means “life” or “sustenance.” B vitamins, and specifically biotin, help keep your skin, hair, eyes, liver, and nervous system healthy.

Biotin converts glucose from carbohydrates into energy for the body and aids amino acids in carrying out normal bodily functions. Biotin is also thought to: reduce inflammation. improve cognitive function.

It also helps metabolize carbohydrates and amino acids, and it aids in breaking down fat in your body. These functions make biotin an important part of creating the energy your body needs.

Biotin helps maintain many of your body’s major systems. Like other B vitamins, biotin helps your body use enzymes and carry nutrients throughout the body. Studies show that biotin may help manage symptoms of diabetes. It helps regulate blood sugar levels in some people with diabetes.

People who get dialysis often experience muscle cramping, likely due to fluid loss. Some preliminary research indicates biotin supplements may reduce this side effect.

Biotin supplementation improved hair and nail growth, in people who had underlying conditions that cause weak nails or hair loss, like brittle nail syndrome or uncombable hair syndrome.