Kool-Aid Unsweetened Pink Lemonade Drink Mix. Natural flavor. Good source of vitamin C. Caffeine free. 0 calories per package. Add sugar makes 2 quarts. Splenda is a registered trademark of McNeil Nutritionals, LLC. Become a fan of Kool-Aid man! Gluten free. Call toll free 1-800-367-9225. ©Kraft Foods.