Soybean protein is called "green protein" because of its high protein content and no fat and cholesterol. Its amino acid composition is similar to milk protein. Besides methionine, it is also rich in other essential amino acids, which is a high-quality plant protein. It can be equal to animal protein in nutritional value and closest to human amino acids in genetic structure, so it is the most nutritious plant protein, especially for people who exercise. Moreover, the content of arginine in soybean protein is higher than whey protein, which is very helpful to exercise muscles and reduce fatigue such as muscle soreness after exercise.

Many people think that soy protein is not as good as whey protein, but it is not. Just like turnips and greens, each has its own strengths and loves.