Originally Posted by liquidlizard
I did a juice fast for two days once during the winter. On the second day I had really bad headaches and was dizzy. On the third day I woke up violently ill. I could not hold down, keep in, any food for the next two days. I'm not sure if the two day juice fast or the two days of being sick lost more weight. Long story short, I discovered it's not for me.
My guess is this was just a coincidence. I can't see how just drinking juice would make you sick like that.