18 - 8 fl oz servings. Natural flavor with other natural flavor. 100% fewer calories than leading beverages. With caffeine. See side. 0 calories per 1/18 bottle. Contains 0% juice. Sugar free. 30 mg caffeine/serving. This product 0 calories/serving; leading beverages 70 calories/serving. A perfect pick-me-up for long days or when you need a little boost to bring it. With the delicious, refreshing taste of Crystal Light and 30 mg of caffeine per serving (Caution: Contains caffeine- 30 mg/squeeze [1/2 tsp] - 18 servings/bottle). Caffeine + flavor. Take that, afternoon slump!