The efficacy and function of protein powder are really different, because the function of protein powder is only one point, which is to provide more high-quality protein for the body. But the efficacy of protein powder varies from person to person. For bodybuilders, this means increasing muscles and reducing fat. For ordinary people, enhance immunity and reduce fatigue. Therefore, the efficacy and function of protein powder should be separated. Drinking protein powder is really good for working people like us. You can choose to supplement Tomson Bianjian protein powder with high quality and high protein, and the double protein formula has more balanced nutrition. I'm glad to help you.