Nature's Sunshine Colostrum 90 Caps
Helps to support the immune system. Source of non-essential amino acids involved in protein synthesis. Bovine colostrum is known as a “universal donor.” Humans are able to use it because its immune factors, along with key immunoglobulins, are identical in molecule structure to those of humans. Bovine colostrum contains many more times the immune and growth factors of human colostrum.