Crystal Light Sugar Free Grape With Caffeine Powdered Energy Drink Mix is a deliciously fruity drink you can enjoy anywhere. With zero grams of sugar and 10 calories per packet, Crystal Light is a sweet alternative to juice and soda and has 90 percent fewer calories than leading beverages (this product 10 calories, leading beverages 70 calories), so you dont have to choose between taste and calories. Each packet also has 60 milligrams of caffeine so you can be at your best all day long. Each 0.11 ounce individual energy drink packet fits easily in your bag, desk, or car, so you can enjoy a refreshing glass of Crystal Light anywhere. Simply empty one drink mix packet into a bottle of water or a glass with 2 cups of water, shake or stir, and enjoy! All the flavor and only 10 calories per packet just the way you like it.