Whey protein isolate is one of the highest quality proteins available. WPI is known to contain very high protein and extremely low carbohydrates and fats. Due to its micro-filtration process, WPI is very pure, holding a very strong biological value. This means that all the amino acids are extremely well absorbed by the body, allowing the WPI to delivery its benefits successfully. Due to this, WPI carries with it an extremely easy and fast digestion speed, making it the perfect option for pre or post training.
By providing our bodies with the essential amino acids as quickly as possible after workouts allows for depleted glycogen levels to be restored, on-setting muscle growth and repair. WPI is one of the best ways for this to be achieved. It also presents itself as an excellent early morning option assisting in reducing muscle catabolism.