5 Sports Drinks That Actually Work

#3 Best Drink for Weight Loss: EBoost

EBoost Natural Orange (1 packet)

5 calories
0 g fat
0 g sugars

Green tea is another smart source of energy-enhancing caffeine. Like coffee, it's packed with antioxidants, and a 2011 research review published in the British Journal of Nutrition found that the herbal drink may also promote weight loss. A great way to get green tea on the go: EBoost. Unlike most green-tea based energy beverages, it's sweetened with natural, zero-calorie Stevia, and it boasts an impressive antioxidant profile. Compare it to the SoBe sugar concoction below—which packs nearly as much sugar as three whole Kit Kat bars!—and the winner is clear.

Not That!

SoBe Green Tea (1 bottle, 20 fl oz)

240 calories
0 g fat
61 g sugars