Within 30 minutes to an hour after your workout, Ritter recommends drinking Muscle Milk and then a snack around two hours after or two hours before your next meal. Evening To effectively take advantage of whey and casein proteins, you need to use them at the right time of the day says Van Slooten. read more
You usually should drink it before, during, and after. When you use it you want to work out so the vitamins will almost immediately add to your workout basically a bonus. read more