For healthy adults, moderate consumption of colostrum generally has no side effects. Colostrum is the milk of a cow within three days after giving birth, and it is also one of the dairy products, which contains proteins, vitamins, immunoglobulins, growth factors and other active ingredients, which are more nutritious and comprehensive than normal milk, and can play a certain health role while supplementing the body with the required nutrients. Generally speaking, most people can drink colostrum in moderation, grasp the amount of intake as well as drinking, there will be no side effects, but also cause harm and damage to the human body, just colostrum allergy, infants and young children and other populations, it is not recommended that you drink colostrum, so as to avoid allergies or other gastrointestinal discomforts.