Anything is moderation is fine. Im sure your body will tell you if its off when you start drinking it. I personally cant stand them.. but thats me lol I cant handle the drink with bits in it.. my mouth gets all confused with what to do! That being said... I have eaten loads of things on the "do no eat" list. Just about being sensible. You know, dont get one from a KFC that looks dirty etc.

Enjoy