RE: Vitamin B 1 gets rid of mosquitoes.
My mom had my sister and I taking B1 vitamins by the handful as kids and I still had craploads of mosquito bites. Once I stopped taking them I never noticed a difference.
I'd weigh the cost of buying an expensive patch with their evidence and take their "evidence" with a grain of salt. Ask any pharmaceutical company, when you're paying for the research, you're probably going to get the results you wanted.[:@]
If you're peeing dark green, you're taking wayyyyyyy too much.