Protein powder is the same as protein powder, just a difference in name calling.

Protein powder is a protein supplement for people using several protein combinations of purified methionine-deficient soy protein, or casein, or whey protein, or pea protein.

The basic unit of composition is the amino acid, and there are more than 20 kinds of amino acids related to the human body; the amino acid composition, quantity, and the spatial structure of the polypeptide are different, forming thousands of kinds of proteins. Adults consume eight amino acids from the diet, and children nine, known as essential amino acids.

Protein Powder Excess Hazard:

It should be reminded that at the same time we supplement protein, we also need to pay attention to replenish carbohydrates (sugars), lipids, vitamins and minerals. Because the lack of these nutrients will not only affect the utilization and metabolism of protein, but at the same time will cause a number of diseases, very detrimental to health.

Protein is one of the body's essential nutrients, but the human body does not use protein as a source of heat production, only when the body in the intake of carbohydrates and fats are insufficient, only to use protein to produce heat, the use of protein to produce heat is actually a great waste.

Reference: Baidu Encyclopedia-Protein Powder