2. Bean flour should belong to plant protein, and whey protein is easy to absorb.

Muscle gain, not to mention soybean powder, has little effect, and whey protein powder has little effect. Don't fantasize that you want to gain a lot of muscle by eating high protein. If we just want to increase protein's intake, there will be no doping problem in sports.

Protein only provides raw materials for muscle synthesis, and will not turn into muscle by itself, while hormones in the body are responsible for this work. If a large amount of protein is ingested, the average person can't absorb it at all, because the total amount of hormones in the body is very small and the work is very small. In order to make full use of these excessive protein, extra hormones are needed, which is also one of the sources of the problem of sports stimulants.