Whey protein is a popular dietary supplement that is derived from milk. It is a complete protein, meaning that it contains all of the essential amino acids that the human body needs. Whey protein is often used by athletes and bodybuilders to help build and repair muscle tissue. It can also be beneficial for people who are trying to lose weight or maintain a healthy weight.
There are many different types of whey protein supplements available on the market. Some of the most common types include concentrate, isolate, and hydrolysate. Whey protein concentrate is the least processed type of whey protein and contains the highest amount of lactose. Whey protein isolate is a more processed type of whey protein that contains less lactose and more protein. Whey protein hydrolysate is the most processed type of whey protein and is the easiest to digest.