Immune Gut Max is a natural, whole bovine colostrum providing a full spectrum of immunoglobulins and bioactive polypeptides, including IgG and PRPs. Our colostrum comes from the critical first milking, providing superior amounts of IgG-1, protein, immune factors, growth factors, vitamins, and minerals. Unlike skim, fractionated or colostrum from later milkings, our first-milking, whole colostrum provides essential phospholipids that enhance the absorption of fat-soluble vitamins and nutrients. This natural formula is also processed utilizing a specialized pasteurization method that preserves maximum biological activity and efficacy.