The gene GNMT is involved in removing excess methyl groups from the body.

“and I remember you know Sarkis teen feeds into the folate pathway and GMT makes Sarkis scene so it's just like oh it's it's a mess well that's exactly what I've seen that that glycine and methyl transferase uses these methyl groups to add a methyl group to glycine which makes Sarka seen and again we're getting super down the rabbit-hole biochemistry and then you can look at sarkozy levels to see if you're dumping methyl groups into that into that pathway you know to get rid of the extra methyl groups”