SUPPORTS HAIR GROWTH.MAINTAINS HEALTHY HAIR FOLLICLES & SCALP HEALTH. SWISSE ULTIBOOST HAIR NUTRITION FOR MEN is a premium quality formula with: Biotin to help support hair growth, maintain healthy hair follicles and scalp health. Silica and manganese to assist connective tissue formation - connective tissue of the scalp surrounds hair follicles, providing important physical support. Saw palmetto, which naturally contains fatty acids Zinc to support healthy testosterone levels in the blood - testosterone and its by-product dihydrotestosterone (DHT) influence hair growth Size: 60 Capsules