Natural flavor with other natural flavor. 5 calories per packet. Gluten free. Sugar free. Low calorie. Low sodium. 90% fewer calories than leading beverages (Per 16 fl oz Beverage, This product 5 calories; leading beverages 130 calories). 15 mg caffeine per serving. 10 on-the-go packets. Have a glass! Crystal Light Drink Mix lets you add flavor to your life with just 5 calories per serving. All the flavor, only 5 calories. Its just the way you like it. how2recycle.info. CrystalLight.com. Carton made from 100% recycled paperboard minimum 35% post-consumer content. Crystal Light Naturally Flavored Lemon Iced Tea On-The-Go Powdered Drink Mix is a refreshing beverage you can enjoy at any time of day. With zero grams of sugar and only 5 calories per packet, Crystal Light is a sweet alternative to juice and soda and has 90 percent fewer calories than leading beverages (this product 5 calories, leading beverages 70 calories), so you don't have to choose between taste and calories. It's also made with real black tea for a refreshingly smooth taste. Each 0.07 ounce individual packet in this 10 count box of powdered iced tea mix fits easily in your bag, desk, or car, so you can enjoy refreshing 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 5 calories... just the way you like it.