October 18, 2025

Biotin Is More Than Just a Beauty Vitamin

7 minutes

Biotin, also known as vitamin B7, is a water-soluble B-vitamin that plays a vital role in converting food into energy and supporting overall metabolic function
Biotin is widely recognized for its role in supporting healthy hair, skin, and nails by helping the body produce keratin and other structural proteins
In addition to its beauty benefits, biotin supports nervous system health, blood sugar regulation, and cardiovascular wellness, contributing to overall vitality and well-being
During pregnancy, biotin needs increase and are essential for normal fetal development, making adequate intake important for expectant mothers
Your body does not store biotin, so a consistent intake through diet is important. It is naturally present in foods such as eggs, beef liver, salmon, mushrooms, lentils, sweet potatoes, and whole grains

...more

By Dr. Mercola

4.6

14821,482 ratings

October 18, 2025

7 minutes

Biotin, also known as vitamin B7, is a water-soluble B-vitamin that plays a vital role in converting food into energy and supporting overall metabolic function
Biotin is widely recognized for its role in supporting healthy hair, skin, and nails by helping the body produce keratin and other structural proteins
In addition to its beauty benefits, biotin supports nervous system health, blood sugar regulation, and cardiovascular wellness, contributing to overall vitality and well-being
During pregnancy, biotin needs increase and are essential for normal fetal development, making adequate intake important for expectant mothers
Your body does not store biotin, so a consistent intake through diet is important. It is naturally present in foods such as eggs, beef liver, salmon, mushrooms, lentils, sweet potatoes, and whole grains

...more