Q. Do weight gain powders really work?

It's true that mass gainers really work. They're packed with the kinds of calories that the body can use to put on muscle including protein and starchy carbohydrates and they digest quickly. Furthermore they maintain a low-fat content reducing the likelihood that the consumed calories will be stored as fat. Hardgainers slim males who can't seem to consume enough calories love them. Muscle protein synthesis can be maximally stimulated by consuming anywhere between 27-50 grams of protein. Even 27 grams of protein is plenty if a bulk gainer contains whey protein. Typically muscle gainers include a lot more energy than that and whey protein is the most popular kind.