I am taking the majority of my vitamins in either powder or liquid form. I was just wondering if they can all be mixed together so I can drink them at the same time or will that interfer with what they are supposed to do?

Also, as many of the things that I drink are pretty awful tasting is it ok to drink with juice? Most of the labels say to drink with juice or water but sometimes when I add them to the juice they start fizzing and bubbling. Is that bad?

Oh, and one more question Is chlorella best taken on an empty stomach?