


Vitamin B7, also known as Biotin, is a water-soluble vitamin involved in various metabolic processes, including the conversion of carbohydrates, fats, and proteins into energy. It plays a crucial role in maintaining healthy skin, hair, and nails. A Biotin deficiency can lead to symptoms such as hair loss, skin rashes, and neurological issues. Testing for Vitamin B7 levels helps assess deficiencies or imbalances related to these conditions.