I also considered some domestic brands when I bought milk iron protein powder for girls before, but later I found that there are many products that "sell dog meat by hanging sheep's head". Some ingredient lists have no lactoferrin at all, which is also called "so-and-so lactoferrin protein powder", and some are slightly better. There is lactoferrin in the ingredient list, but the content is really bad. However, the content of lactoferrin in Australian Newlario lactoferrin protein powder is as high as 100mg/ 100g, which is the highest dose allowed by the current national standard and the effect is also very good. After eating for more than three months, the girl's resistance has improved a lot.