You could say the makers of Central Market Whey Protein Powders went out of their way to ensure the upmost quality. To start, all of the whey powders are certified to be from cows that are not given rBGH. They're also double-verified gluten free and contain no artificial flavors, colors or sweeteners. Even the cocoa used in their chocolate powder is fair trade certified. Choose from Vanilla, Chocolate or Organic Soy.