Oxford Ag's Colostrum150 replacer contains 150 g of globulin protein and is derived from high quality dried colostrum, not serum
or blood. It is specially formulated to allow complete mixing without the whisk workout. Other colostrum products require many
other tools in order to be fed - a bucket, a whisk, a bottle and nipple or drench bag. And after using all these items, still need
to clean them. For calves.