Mckinley brand protein powder is about 200 grams per bottle, which is still very cost-effective. Both middle-aged and elderly people, adults and children, men and women can use it with confidence. Moreover, it is a domestic brand, the national food health word G201601KLOC-0/94, so it is safe to choose a practical product, and there are many soy protein ingredients in it. Can effectively enhance human immunity, and is a high-quality whey protein with rich nutrition. In particular, the formula added with double protein has very high absorption rate or digestibility, and it is an independent small package, which is very convenient to carry. In addition, the content of protein in it is moderate, so the nutritional collocation is also reasonable. In addition, it does not contain any essence and hormone components, and the absorption effect is very good. Now we have a detailed understanding of the efficacy of McKinley brand protein powder. When we buy McKinley brand protein powder, the price will be different for different specifications or combinations. McKinley brand protein powder has a very good effect on improving the immunity of the body, so if we want to increase our resistance to diseases in our daily life, we can choose to use it with confidence.