Keep your skin and hair healthy with Biotin, also known as Vitamin B7. Perfect for those with an active lifestyle, Biotin also supports energy metabolism and normal psychological function. Each handy, high-strength capsule from Puritans Pride is packed with 5000µg of Biotin. Keep your skin and hair healthy with Biotin, also known as Vitamin B7. Perfect for those with an active lifestyle, Biotin also supports energy metabolism and normal psychological function. Each handy, high-strength capsule from Puritans Pride is packed with 5000µg of Biotin. Complements a well-balanced diet. 5000µg of vitamin B7 per capsule. Supports energy metabolism and normal psychological function. Maintenance of normal skin and hair. 222mg of calcium per capsule. 60 capsules per pack Biotin 5,000 mcg from Puritans Pride is a useful daily food supplement which provides additional biotin to aid metabolism. Order your supplements today.