A source of naturally occurring viable yeast enzymes and beneficial bacteria for promoting optimal digestion. Top dress opti-zyme at the following levels horses 1-2 oz-head-day beef & dairy cattle 1-2 oz-head-day pigs 025-050 oz-head-. Size is 3 Pound. Dimensions are 4 X 10.75 X 12 Yeast Culture Saccharomyces Cervisiae Dried Enterococcus Faecium Fermentation Product Dried Lactobacillus Casei Dried Lactobacillus Acidophilus Fermentation Product Dried Lactobacillus Plantarum Dried Bacillus Subtilis Fermentation Product. UPC Code = 095668994907
