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FRS Drink concentrate gives you a 1- to 2-week supply of liquid energy to power you up for everyday adventures and intense workout sessions. Add 2 fl. oz. of concentrate to 6 fl. oz. of chilled water to make an 8 fl. oz. serving; drink 2 - 3 servings per day. Athletes should consume FRS Concentrate 30 min. before exercise. Concentrate is a great addition to your favorite smoothie, seltzer water or juice blend. Low Calorie Peach Mango flavor contains 20 calories per serving and the Low Calorie Orange flavor contains just 15 calories per serving. All flavors provide at least 200% of the daily value of vitamin C, 100% of vitamin E and 250mg of quercetin per serving. Nutrition facts displayed here and on packaging may differ; information on packaging reflects actual contents. *Discount will be applied when you check out; offer not valid for sale-price items ending in $._3 or $._9.