Despite the brand's bias toward simple carbohydrates, PowerBar has realized how profitable protein powder can be and is selling a chocolate and vanilla flavor, with 20 grams of protein per scoop. The tubs cost $20 and appear to be about a pound (no stats given on PowerBar.com.

Of course, it has classic PowerBar carbs - 7 grams per serving, 5 of which are sugar, 2 grams of fat. Would not buy.