- Naturally occuring Immunoglobulins and Lactoferrin
- Colostrum is the nourishing fluid produced by mammals as food for the newborn in the few days after birth, before the milk production begins.
点击或轻触图像进行缩放
- Naturally occuring Immunoglobulins and Lactoferrin
- Colostrum is the nourishing fluid produced by mammals as food for the newborn in the few days after birth, before the milk production begins.