Just finished first job so I got a glass of Ice water and tried to mix the grape... Not so good, probably needs a good couple of shakes but just used straw. Very nice flavor reminds me of a grape sweet tart.
Ill give it a thumbs up on the flavor but mixing not so good.... The little bits that don't mix when you get them in your mouth its tarty for sure.
Some of those, congealed, did break up a little.