American Bodybuilding is best known for their great-tasting ready-to-drink (RTD) protein shakes like Pure Pro and Extreme Body RTD 50. They did a great job on the taste and flavor of Steel Bar protein bars, too. Steel Bars are moderate in terms of protein content, carbs and calories, so the whole family can use them and will like them. Steel Bars work in any kind of nutritional regimen - dieting for weightloss, bodybuilding for muscle, or just keeping healthy snacks on hand while you're on the go. A box of Steel Bars contains 24 bars and is one the best protein bar values for the price.