Propel is a vitamin water (from the makers of Gatorade). It comes in different flavors like lemon and orange. A 300 ml bottle contains 11 kcal with vitamins E and C. This sells for P16.50.
Another flavored drink that I discovered today while grocery shopping was Vitwater. It comes in different flavors but I decided to buy the kiwistrawberry Vitwater Trim because aside from the vitamin B complex added to the drink, it also has 200 mg of L-Carnitine. Each 350 ml bottle of Vitwater contains 50 calories. This sells for P15 only.