“Whey protein can be taken anytime, but it’s particularly effective as a post-workout source of protein because it’s rapidly digested, which causes a dramatic spike in amino acids in the blood (especially in leucine). CARBOHYDRATE” — Michael Matthews Copy Share Image
Whey protein is taken very quickly into the bloodstream and there is a lot of waste, so it is not ideal on its own in most cases. — Dorian Yates Copy Share Image