Holland & Barrett Biotin Supplement tablets deliver a valuable dose of Biotin, also known as Vitamin B7, which is a key member of the Vitamin B family. Found naturally in foods such as pulses, nuts, and fish, Biotin plays a crucial role in maintaining healthy skin, hair, and mucus membranes. Biotin, or Vitamin B7, is essential for maintaining healthy hair and skin, supporting the body in producing and maintaining normal mucus and overall skin health. Biotin also plays a crucial role in metabolic function, as it aids enzymes that convert food into energy by breaking down fats, carbohydrates, and proteins. Biotin supports a healthy nervous system, which is vital for critical bodily processes such as speaking, walking, swallowing, learning, and breathing. Additionally, it contributes to normal macro-nutrient metabolism and supports psychological functions. Holland & Barrett Biotin vitamin supplement tablets are suitable for both vegetarians and vegans.