The MTHFR polymorphisms while in the homozygous or compound heterozygous sort only lessen enzyme generation mildly and they are Hence of restricted pathogenicity.12 The 677C>T polymorphism from the homozygous variety may well cause mild homocystinuria due to lessened MTHFR exercise. If you have MTHFR gene mutations you absence the enzymes https://vitagenis.com/product/methyl-folate-balance