While why protein is easily the most popular protein supplement in the world, few of its users actually know why it is so effective, and no users will run to buy it when they find out. Whey, along with casein, is one of the two main proteins that are found in milk. While its origin may be interesting, the thing that truly makes whey the nutritional powerhouse used by all in the know is that it is one of the best sources of protein that you can ingest.
Tow of the measurements that clue us in as to the quality of a protein and the ability of the human body to assimilate and use that protein are known as biological value and amino acid score. Biological value takes into account how closely the amino acids in a protein match the amino acid needs of the body. When it comes to biological value, whey ranks as one of the best proteins, if not the best, on the market. Amino acid score measures the essential amino acid composition of a protein, which is important since these aminos can’t be produced by the body. Once again whey ranks as one of the best protein sources you can buy. If you ever wondered why whey is so popular, you no know that there is scientific evidence, not hype, backing this phenomenal supplement.
If you’ve read some of the labels of the popular whey protein supplements on the market, you may still be a bit confused. Some products do not contain 100% why protein sources, while many omit the best whey, called whey protein isolate. Isolates are the purest form of whey and typically contain 90-95% protein with little to no fat or lactose. If you want to make your life easier and eliminate a lot of the confusion, look no further than Met-Rx Protein Plus.