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Fitness protein powder, I want to gain muscle, I want to know what is the difference between whey protein powder and ordinary protein powder? Which one should I choose?
The main difference is that the absorption speed is different, and the absorption speed of whey protein is the fastest, which can be absorbed within 30-40 minutes; The absorption speed of ordinary protein is moderate, about 2 hours.

Whey protein powder is a precious protein separated and extracted from milk by advanced technology. Because of its high purity, high absorption rate and the most reasonable amino acid composition, it is called "the king of egg white". Whey protein is not only easy to digest, but also has high raw material price, high efficiency, high protein efficiency ratio and high utilization rate. It is a fine product in protein. It contains all the essential amino acids needed by human body, and its amino acid composition pattern is almost exactly the same as that in skeletal muscle, so it is easily absorbed by human body. Whey protein is also the most abundant source of natural branched-chain amino acids, which helps to delay exercise fatigue, reduce muscle injury, promote muscle synthesis and relieve post-exercise pain.

In addition, whey protein is excreted from the stomach and absorbed in the blood faster than other protein powders. Because whey can be digested quickly, it is also called "fast protein", so it is the first choice to make protein powder with fast muscle recovery. Moreover, whey protein contains a particularly high concentration of branched-chain amino acids, and the metabolism of valine, isoleucine and leucine is the most significant during high-speed exercise.