Biotin (Vitamin B8) supports the skin's regenerative capacity. Biotin has a positive effect on the functioning of the nervous system, is important for energy metabolism, and promotes energy metabolism. PharmaHorse Biotin+ is 100% free of added sugars. Sugars are not always listed as sugar; common sugars and sweeteners in supplements include apple flavoring, dextrose, sucrose, and glucose. PharmaHorse does not use any sugar or sweetener, distinguishing itself from other suppliers. Naturally, the products also contain no other fillers or flavorings.