What is Aqua Plus actually? Simply Keto Aqua Plus Mango OrangeAqua PLUS has been specially developed for carbohydrate and calorie-free flavoring of water. Only ingredients of natural origin are used for this. The sweetness comes from the stevia plant! Just a few drops are enough for a fruity, sweet and slightly sour taste! This way, you get heavenly lemonade without any effort and, above all, WITHOUT SUGAR or calories, which will cool you down heavenly during the hot summer days. Thanks to the steviol glycoside sweetener derived from stevia, AQUA PLUS flavors combine calorie-free refreshment with a pleasant sweetness and fruity note.