ADMIN NOTE   Also see:  The importance of MTHFR, methylation, and B vitamins   and   PLEASE READ THIS POST:         When I was on .5mg of Klonopin a day I turned jaundiced and knew something was wrong. My doctor even accused me of doctor shopping and getting more drugs since my blood levels were 5 times higher than my dose should test.   That was back in 1990 before the Pharmacogenetics tests were available. I contacted several re