Features:

• Colostrum is the first ?milk? given to a newborn calf by its mother, and contains proteins including immunoglobulins, or antibodies, that may not be present in ordinary milk
• Colostrum is normally secreted only in the first 48 to 72 hours after birth
• Source Naturals Colostrum is true bovine colostrum not cheese whey, collected within the first 12 hours of production
• It is then standardized, so that the immunoglobulin proteins make up 30% of the finished product
• Note: Contains no recombinant bovine growth hormone
• gelatin capsule, maltodextrin, silica, and magnesium stearate