"Milk Iron" Trademark+Whey Protein Product ≠ Milk Iron Protein Powder
There are many lactoferrin products, and the word "lactoferrin" is only the registered trademark of the product. Its essence is a "solid beverage" made of whey protein or concentrated whey protein, which is no different from ordinary protein powder and has no effect of lactoferrin. (selling dog meat by hanging sheep's head)
There is a clever way to buy lactoferrin.
According to GB28050 "General Rules for Nutrition Labeling in prepackaged foods", "lactoferrin" belongs to the mandatory content of food nutrition labeling, so the products that really contain lactoferrin will definitely be clearly marked with lactoferrin and its specific content. If you can't find these, the lactoferrin you bought may not be serious. ...
It is suggested that blind tonic is harmful (protein excessively increases the burden of liver and kidney). Children with a balanced diet and good health don't need to supplement protein (as prescribed by the doctor).