Sentinel Biotin 5000 mcg is a dietary supplement containing 60 capsules of high-potency biotin (Vitamin B7). Each capsule provides 5000 micrograms of biotin to support healthy hair, skin, and nails while aiding in metabolism of proteins, fats, and carbohydrates. Key features: • High potency 5000 mcg biotin per capsule • 60 capsules per bottle • Supports hair, skin and nail health • Aids in metabolism • Helps maintain cell health • Protected in amber bottle The supplement comes in an amber-colored bottle with a protective seal to maintain potency. Biotin, also known as Vitamin B7, is essential for the body's production of keratin - the main protein in hair and nails. It also plays a vital role in cell growth and metabolic functions. As a dietary supplement, adults can take one capsule daily with meals or as directed by a healthcare professional.