Double Wood Supplements Colostrum 120 CapsulesBrand: Double Wood Supplements Features: Colostrum Powder Made from First Milking Only Colostrum should only be obtained from the first milking post calving. It is important to choose a Colostrum product made from the first milking only Double Wood's Colostrum is the perfect immunoglobulin supplement since we standardize our Colostrum to contain 15% immunoglobulins Boving Grass Fed Colostrum Double Wood uses colostrum that comes from Bovine which are