Milk, Whey & Casein

 Milk proteins haven’t ruled the protein supplement market for over a decade by chance. When whey protein came to be associated with weight lifters, early manufacturers developed keen marketing strategies to create markets outside of muscle building and exercise recovery. The adage about milk doing a body good also benefited marketing efforts for isolated milk proteins. When the health benefits of protein began circulating in media outlets besides muscle mags, manufacturers looking to fortify existing products with protein naturally defaulted to whey and casein.