Unless you buy natural whey protein, its almost certain that any protein powders you buy will be loaded with artificial sweeteners, flavors, and colors. Natural whey protein powders have none of these artificial sweeteners or other synthetic ingredients. They are made from naturally occurring ingredients found in nature.

Many people who use protein powders, namely athletes and body builders, don't care what's in the protein powders they consume. Just as long as they see the results they want to get, they're fine with it.