Product Review
Highly Concentrated 20%** IgG 15%** PRPs A Dietary SupplementOur highly concentrated, first-milking Colostrum is produced using a proprietary process and it standardized to provide naturally occurring IgG and PRPs (Proline-Rich Polypeptides). 20%** IgG (Immunoglobulins G1 & G2) 15% PRPs (Proline-Rich Polypeptides) - Considered to be Colostrum's most important fraction.Our premium Colostrum is sourced year-round, from USDA Grade A dairy cows raised in the United States. It is low-heat processed in state-of-the-art facility, allowing us to provide you with the highest quality Colostrum at an exceptional value! rBST Free Laboratory Confirmed Free of AntibioticsiHerb Blog Post: Colostrum: A Top Immune Booster










