Combined pack of Copper, Zinc, Manganese and Cobalt in the form of Bioplex minerals and Sel-Plex. This pack is a specific formulation for Australian farms, designed to boost mineral status within the cow for fertility, milk quality and hoof integrity. Five grams of the pack contains: 360mg Zinc | 110mg Copper | 100mg Manganese | 10mg Cobalt | 3mg Selenium.