2 Liters/Quarts (8 cups) of Kool Aid requires about 1 cup of Sugar/Splenda. So, each cup [if made with Granular Splenda] would have 3g of Carbs, 6g for a 16 oz. Glass. That's a little too Carb Heavy IMHO, especially since I drink up to a Gallon (1 Gallon = 48g of Carbs) a day when I make it. So, I use Stevia Extract (No Fillers = No Carbs) and only the newer Kool Aid Packets (the ones with "Caffeine Free" printed in the Upper Right Corner.) The old packets contained Cornstarch.

Old Kool Aid (Cherry): Citric Acid (Provides Tartness,) Modified Cornstarch, Calcium Phosphate (Prevents Caking,) Red 40, Salt, Artificial Flavor, Ascorbic Acid (Vitamin C,) Blue 1

New Kool Aid (Cherry): Citric Acid, Calcium Phosphate, Red 40, Salt, Artificial Flavor, Ascorbic Acid (Vitamin C,) Artificial Color, Blue 1