Nature's Plus Ultra Hair Sustained Release is a natural hair growth supplement for men and women, delivering stronger, faster healthy hair growth. Packed with a mega B-Complex featuring 500 mg Pantothenic Acid, 2,000 mcg Biotin, 400 mcg Folic Acid, and 100 mg L-Cysteine, plus high potencies of vitamins A and C. The Sustained Release Tablets provide gradual nutrient release for extended support, helping you achieve fuller, healthier hair. Packaged in eco-friendly packaging with manufacturing in cGMP compliant facilities, FDA and NSF registered.