Choosing the type of Dymatize Elite Whey for intake is based on the purpose of training at that time.
WPC will help to build muscle directly. It is appropriate for typical athletes, weight gain or those who want to build muscle quickly, because it has a wide range in the market.
For building muscle more efficiently, you should consider the WPC formulations with high amounts of protein. This means that the amount of fat and low sugar. But for those who want to gain weight, you should choose a WPC formula that has not very high percentage of protein, because it weight gain will be from fat and carbohydrate that mixed.