Chelated trace minerals are the key to fast absorption. Electro-plex goes far beyond containing just trace minerals. It also contains important B vitamins and nineteen different amino acids, including all eight essential amino acids. The main purpose of an electrolyte is to help prevent dehydration. Electro-plex helps replace the minerals that are lost from the equine athlete's system during exertion. Just as important, however, Electro-plex is very effective in stimulating a horse to drink water.