I grow aloe vera plant at home, and make juice by myself. but i don't drink it on it's own, I usually either mix it with some other juice and add sugar, or I make cocktails for lunch  for example this one is my favourite (the similar cocktail is described here) - aloe vera juice, milk, orange juice, chocolate extract and ice. I also like the taste of bottled aloe vera juice, but not freshly made, that's why I mix it with other ingredients.