Colostrum, a super-nutritional substance secreted by the mammary glands of nursing mammals, has been used to help preserve the balance of intestinal flora, support the immune system and aid in weight management. Produced only during the first few days after a mother gives birth, colostrum contains many nutrients and substances that stimulate and support a newborn's immune system. Consuming colostrum helps newborn mammals develop immunities. NSP Colostrum comes from bovine sources. Stock# 1828-7  100 caps