Correct vitamin, mineral and amino acid nutrition is essential for your horse to achieve optimal health. To meet these needs, we have created Digestive VM.. the ultimate vitamin, mineral, and amino supplement. With ingredients such as organic selenium and chromium, natural vitamin E, plus essential amino acids like lysine and threonine, Digestive VM is platinum standard. With added digestive support, Digestive VM also contains glutamine and a yeast derived prebiotic. Being free from sugars, grains and molasses, Digestive VM is for next level health.