I don’t even know, seriously. It’s not particularly icky, but there’s nothing special about it. It’s not nice enough to go back on my shopping list but I’m not going to chuck it out or anything.
Sort or fruity, sort of tart, sort of sweet. It is perfectly average in every way. The only thing I can say with any clarity is it’s a damn sight better with boiling water than it is with 90 degree water.