A. If you are lactose intolerant you probably should have hit the button in the prescreen that you are allergic to some foods.
B. They make lactose tablets that work wonders, but they are not easy to find.
C. All you have to do is buy it and taste it. My mother is very intolerant and that much wouldn't even bother her.
I have the luxury of just being sensitive and not intolerant. Buy geez give me a milk based drink two days in a row and I'm not gonna be happy.
There are reasons that a body stays in motion
At the moment only demons come to mind