I thought I would give the old college try and make some ejuice for myself; especially since I heard it was a lot cheaper than buying pre-mixed ejuices. So I got out my spreadsheet and plugged in the numbers for a 30ml bottle of an apple ejuice. It came to $5.80 for all of the ingredients. It only costs $7.89 for a premixed version at madvapes. I know i am saving $2.09, but I am not sure it is worth the difference. What am I missing? In other posts I have heard some people say it only would cost about a dollar; but that seems unreasonable to me also.