Nature's Bounty Biotin 5000mcg is a dietary supplement containing 72 rapid release softgels. This high-potency biotin supplement supports healthy hair, skin, and nails while aiding in protein, fat, and carbohydrate metabolism. Each softgel delivers 5000mcg of biotin (vitamin B7) in an easy-to-absorb form. Biotin is essential for maintaining healthy hair, skin and nails, and plays a vital role in energy metabolism. The supplement comes in Nature's Bounty's signature green bottle designed to protect the softgels and maintain their potency. As a dietary supplement, adults can take one softgel daily with a meal or as directed by a healthcare professional.