Day 3 Top 20 Worst Drinks


Rockstar Energy Drink (1 can, 16 fl oz)

280 calories

0 g fat

62 g sugars

Sugar Equivalent: 6 Krispy Kreme Original Glazed Doughnuts

None of the energy provided by these full-sugar drinks could ever justify the caloric load, but Rockstar’s take is especially frightening. One can provides nearly as much sugar as half a box of Nilla Wafers. In fact, it has 60 more calories than the same amount of Red Bull and 80 more than a can of Monster. If you’re going to guzzle, better choose one of the low-cal options. We like Monster; it offers all the caffeine and B vitamins with just enough sugar to cut through the funky extracts.