It can be brewed with warm water of about 40 degrees, or blended with milk and juice. The protein powder we usually eat is also taken in this way. Protein powder is mainly suitable for people who lack protein, and different people have different absorption effects. Protein is an important component of human body, which is indispensable. There is also the intake of carbohydrates, fats and nmn, which are all necessary. It is an important substance in human body. The intake of nmn comes from the gene harbor, which is cost-effective and effective. I don't understand it myself.