Looks like Asda have a fair few flavours in their diet energy drink range. I grabbed this one earlier for a little pick me up, it's orange and mango, so it's like, totally tropical. Well, for a while anyway. It has that distinct energy drink taste, combined with sweetener, and I wouldn't expect less for 30p a can. There is some semblance of orange and mango in there at first, and it's quite a nice combination, and fairly well balanced. It's somewhat muted though, and doesn't last too long, but for a cheap can of diet energy drink, I suppose this isn't too bad. Definitely not up there with the big boys, but a somewhat fruity, energising drink.
My rating: 3/5