PEMT quietly works alongside MTHFR, and when both are affected, the impact on health can be much more significant. MTHFR and PEMT must be managed together to avoid consequences to fertility, liver function, neurotransmitters, and more.

Methylation is a very small, foundational chemical function in your body. It involves the moving of a methyl group, which is a carbon with three hydrogens that you can picture a lot like a Mickey Mouse head with an extra ear (shudder).