CamelBak Elixir Tangerine Orange with Caffeine is a healthier alternative to sugary energy drinks. One sugar free effervescent tablet contains 54 mg of caffeine. The CamelBak proprietary energy blend also includes guarana, ginseng and B vitamins. Use one tablet for every 16 oz. of water. NUTRITIONAL INFORMATION: Amount per Serving: Calories 10, Total Carbohydrates 3 g 1% DV, Vitamin C as ascorbic acid 80 mg 133% DV, Riboflavin as riboflavin 5 phosphate 600 mcg 35% DV, Niacin as niacinamide 3.3 mg 17% DV, Vitamin B6 as pyridoxine hydrochloride 1.7 mg 85% DV, Vitamin B12 as cyanocobalamin 2 mcg 33% DV, Biotin 100 mcg 33% DV, Pantothenic acid as calcium d pantothenate 3.3 mg 33% DV, Sodium as sodium bicarbonate, sodium carbonate, and sodium benzoate 230 mg 10% DV, Potassium as potassium bicarbonate 85 mg 2% DV, Caffeine 54 mg , Inositol 20 mg , Panax ginseng root extract 20 mg , Glucoronolactone 17 mg , Guarana seed extract Paullinia cupana 22% caffeine 17 mg . Percent daily values DV are based on a 2,000 calorie diet. Daily value not established. OTHER INGREDIENTS: Citric Acid, Sorbitol, Natural Flavors, Polyethylene Glycol, Tartaric Acid, Acesulfame Potassium, Sucralose, Vegetable Juice Color, and Magnesium Oxide. Sugar free, effervescent electrolyte tablet works with CamelBak reservoirs and Podium bottles. No sticky residue to clean. No pre mixing or stirring necessary just drop a tablet into your water. More electrolytes sodium, potassium, magnesium per serving than the leading sports drink. Only 10 calories per serving. Contains caffeine, ginseng and guarana . Use 1 tablet per 16 oz. of water. 12 tablets per container. Net. wt. 54 g 1.9 oz .