RSteve:
I adore this drink - I don't care how many additives it has - and besides the Zero version is really low in calories and only has sugar that occurs naturally in the tiny amount of actual fruit juice it has in it!
I was paying double this for 375ml bottles at Tesco Express but they've stopped stocking the Zero version for some reason even though it was obviously selling faster.
I don't think it's dissimilar to the McDonald's one, it's just its a mixed fruit drink instead of just orange.
They're almost the same apart from one is pure and this one is a squash with lots of artificial additives. Hang on, they're completely different.