Do You Need to Worry About MTHFR?: Mutations, Methylation and Mental Health Do You Need to Worry About MTHFR?: Mutations, Methylation and Mental Health Functional Medicine, Lifestyle, Mental Health, Science, Testing & Diagnostics Do You Need to Worry About MTHFR?: Mutations, Methylation and Mental Health victoriafenton2016-12-02T15:41:54+00:00 Methylation, and MTHFR SNPs. When clients come to me, typically [...] Do You Need to Worry About MTHFR?: Mutations, Methylation and Mental Healthvictoriafenton2016-12-02T15:41:54+00:00