Whey polypeptide protein powder. It is a nutritional supplement that many people are taking, mainly because it has many benefits to the body, such as whey polypeptide and protein powder. Its functions mainly include the following aspects. On the one hand, it has the function of regulating immune function and antioxidation, which is very important for people with weak constitution. Only with stronger immunity can we resist the invasion of bacteria and viruses. Secondly, it can reduce skin wrinkles and prevent aging, which is very powerful for people who love beauty. Thirdly, it can enhance physical strength and muscles, so many fitness enthusiasts will take some whey polypeptide protein powder in moderation. Fourth, it has the function of supplementing nutrition. Many people's diets are very unreasonable, and some people are often picky about food. Such people need to take whey polypeptide protein powder to supplement nutrition. The above is the function of whey polypeptide protein powder. Now we have a deeper understanding of whey polypeptide protein powder and a clearer understanding of its function, so people with weak or good constitution can buy whey polypeptide protein powder to take.