What is MTHFR?MTHFR is the name of an SNP, pronounced “snip”, which is a small building block of genetic information. Our MTHFR SNPs play a key role in our methylation cycle. Lots of people say they “have” MTHFR but that in itself doesn't really mean much. Everyone “has” MTHFR because it is a key component … Continue reading MTHFR 101 →