WPI (100% Whey Protein Isolate) is the most common, most popular post-workout protein on the market. Thanks to its quick release, it has been long used for improving post-workout recovery.
Whey Protein Isolate is also the lowest carbohydrate, lowest fat, and lowest lactose containing protein. This makes it excellent for anyone looking to add protein to a fat loss diet. It may also help those who are lactose sensitive.
This complete protein is also a popular addition to many breakfast shakes. The body often wakes up depleted and needs to be replenished. Adding a scoop of Whey Protein Isolate to breakfast replenishes the amino acids in the blood stream.
For optimal post-workout recovery, fast-acting carbohydrates help to refill glycogen stores and to drive more amino acids into muscle cells.