Kiwi Strawberry Propel has always been one of my favorites. However, I have never tried the packet version until the other day. The powder dissolved into my bottle of water immediately. I gave it a good shake, took a drink, and immediately remembered why I loved the flavor so much. There is no weird aftertaste, just a strong taste of Kiwi and strawberry paired together perfectly. I had to check the ingredients again because I couldn't believe it was zero sugar with how flavorful it tastes. 10/10 recommend these Propel packets.