Dr. Parsons believes many people may be deficient in numerous vitamins, especially vitamin B12, without knowing it and could benefit greatly from testing for and treatment with methylated B12 injections. MTFHR is a genetic variant that many people carry and are unaware that they do that can lead to vitamin B12 and folate deficiencies. If you would like to be evaluated for vitamin B12 or you already know you are deficient and have the genetic variant MTHFR, Dr. Parsons and her staff can help. We offer methylated B12 and methylated B12/lipotropic injections and a variety of other supplements beneficial to those with the MTHFR variants.