Nutri-Flor Cattle: "Feed The Rumen Flora / Feed The Cow" Rumen nutritional supplement especially for cattle off feed. Nutri-Flor provides numerous sources of protein and energy along with choline, vitamins, trace minerals and digestive enzymes. Nutri-Flor provides nutrients and supports nutrient production by the rumen flora both of which feed the animal minimizing fat metabolism. Nutri-Flor can also be used to fortify milk replacers and as a supplement for several species. Nutri-Flor provides nutrients and supports nutrient production (by the rumen) to offset excessive fat mobilization. Drench and Boluses: Available in large boluses for cattle, 33g pkg./50 Sizes - 720g and 2.5kg (Powder/Drench)