2. Lindt Chili Excellence Dark Chocolate Bar
Per 1 oz (about 3 squares or ¼ bar): 135 calories, 9 g fat (5 g saturated fat), 17 g carbs, 0 g fiber, 13.5 g sugar, 1.5 g protein
Don’t let the name of this bar trick you into thinking it can boost your metabolism. Sure there’s a hint of chili extract—which our readers know contains the metabolism-revving compound, capsaicin—but there’s too much sugar to do a body good. Sugar creates a spike in your blood glucose levels and is very quickly absorbed into your system, which tosses a bucket of water on your internal calorie-burning furnace.