Hi everyone; I am trying to get a low dose of B vitamins including a little methyB12 to go along with the methylfolate and AdB12 I am taking. But too much methylB12 gives me anxiety. So, I have been trying to open up a Jarrow B-Right capsule and put a little sprinkle under my tongue in the morning. Of course, it doesn't taste great, but I can manage that. I am wondering if any of those vitamins can do any harm to me by putting them under my tongue? Thanks!!