What protein powder, collagen and whey protein do you eat after fitness? Please tell me the difference between the three.
Whey protein, of course. Fitness protein powder can be divided into whey protein powder and casein. Drink whey protein powder within 20 minutes after fitness because whey protein absorbs quickly, while casein absorbs slowly during sleep because casein decomposes slowly. I've never heard of anyone who eats collagen.