Yeah, that stuff is so expensive when you buy it already made, though. And you can only get it in like 20oz bottles or whever. Not practical at all when you're on a regimen.
Around here we just buy the aloe vera itself from the produce stand or the grocery store and then peel it and chop it up and blend it with whatever real fruit juice/fruits. Strawberries, blueberries, blackberries, watermelon...whatever you like or want specific nutrition from. I like to use a wide variety of different berry colors if I mix some up, as they all have their own properties. Goes a long way. Plus change the flavor up.
Looks like this...