I bought a lot of protein water pre-op, thinking I would need it. I only actually LIKE one. In the Protein2o brand I've tried Mixed Berry (okay), Harvest Grape (I don't normally like grape but that's my 2nd favorite), Coconut (LIKE), Strawberry Watermelon (somehow 'thick' and weird) and the energy Cherry Lemonade (okay), I have tried IsoPure Zero Carb Lemonade which has 40g of protein per 20oz bottle so I sucked it down but YUCK. I've also tried Isopure powder Raspberry Lemonade and Tropical Punch. Neither tasted awful but their powders don't mix like a crystal light so you get a weird texture. And I do not like textured water .. at all.