Re: Nutrition for boxing
Casein and Whey should be used intelligently.
Whey no longer than 30 minutes after the workout for optimal effect, as it's a very fast protein.
Casein before bed, as it's a very slow protein.
Taking whey with every meal, after waking up, etc is pointless.
Taking casein throughout the day is OK, but unnecessary if you're getting enough protein through regular meals (which you should).