Your question seems a bit general. In general, whey and muscle-building powder have different effects. First of all, it is completely effective. It can continuously provide protein for the body, instead of supplementing it as quickly as whey protein. Muscle-building powder is to add a certain proportion of carbohydrates to whey protein, and each brand is different. I suggest you use whey protein, which is economical and practical! You can buy Preskin if you want. Upton is not bad, but it's much more fake.