A dietary supplement to support immune system function.* Bovine Colostrum is nearly identical to human Colostrum and can benefit growth and immunity muscle mass development and bone and joint health in children and adults of all ages.* Colostrum is a rich source of immunoglobulins (natural antibodies) and proteins. All of these factors help to support immune system and G.I. tract function.* FoodScience Colostrum is collected the first day after calving from U.S. pasture-fed cows that are pesticide antibiotic and hormone-free. Our Colostrum is guaranteed to yield 30% Immunoglobulins per capsule. Enteric Coated. Lactose Neutralized. Fat Free.Other products from HerbsPro