Designed to promote healthy, stronger hooves, Nu-Hoof Maximizer contains optimal levels of key nutrients important to hoof quality, including biotin, folic acid, riboflavin, lysine, methionine, copper, iodine, and zinc. Nu-Hoof Maximizer also contains microbials to help synthesize these vital nutrients. Additionally, microbials combat stress in the gut caused by changes in diet, the weather and work routines. Best for long-term supplementation and concentrated form. Nu-Hoof Maximizer is highly concentrated; for optimal results, plan for long-term supplementation with this product.