Tag: Biotin food sources

Studies have shown that while widely marketed for beauty, the most fundamental purpose of biotin is its role as a cofactor in essential metabolic processes. But what does biotin do for the body specifically, and does it live up to all the popular health claims?

While many search for **which vitamin is rich in biotin**, the answer is a simple and surprising one: biotin *is* the vitamin, also known as vitamin B7. This essential water-soluble B vitamin is vital for metabolism, helping the body convert food into energy. A diverse diet provides most people with an adequate supply, though it is found in varying concentrations across many food groups.