Once-a-day supplement aids stamina, joint health, & appearance. Special blend of herbs, chelated zinc, manganese, copper, & antioxidants recommended as a nutritional program component for use with Fastrack Equine Microbial & Enzyme Pack. Each 4-lb. pail provides 1 to 2 months of supplement for one horse. Top-dress this dry product on feed daily during challenging periods, training, & competitions.