Colostrum 200 is a natural bovine colostrum powder that is rich in colostral fat, a critical early source of energy for newborn calves. It is the one-step solution for calves needing extra immunity, as it is the highest potency, veterinary biologic natural colostrum replacer. Excellent source of IgG (over 85% in the form of IgG1), growth factors, and nutrients needed to improve calf survival, health, growth, and long-term performance. Colostrum 200 is not a manufactured formula based on blood serum, whey, eggs, vegetable fats or other ingredients not naturally found in colostrum. Colostrum 200 may be used to supplement or completely replace maternal colostrum. Reconstituted volume is 3.3 qt. Contains (per bag) 27% bovine IgG, 58% crude protein, and 16% crude fat.