I did not enjoy the taste of this one. The lemon/ lime was way too strong and overpowering. Of the different flavors and brands I tried, this one also left a white foam on the top of the bottle after mixing, but there was no clumping or anything.
It was easy enough to use, pour the powder in a water bottle and shook it. I thought the white foam on top could be from shaking, but it's been a few minutes now and the foam is still there.
Fun and easy to use though, I just was not a fan of the flavor.