Platinum Hoof Support was designed to support healthy hoof strength and growth in horses by providing concentrated levels of highly bio-available biotin, as well as trace minerals zinc, manganese, copper, cobalt and important amino acids L-Lysine and methionine. For best results, Platinum Hoof Support should be used in conjunction with one of Platinum’s three wellness formulas: Platinum Performance® Equine, Platinum Performance® CJ, or Platinum Performance® GI.