SAM and SAH are better methylation markers than homocysteine, and SAH is a precursor to homocysteine.

“I say usually homocysteine is fine but the best marker for methylation is actually saw and even more you know more better good even better than that sounded like my kids know better yeah they learn a lot in public school I tell you so you know your your Sam saw is a more better okay no I'm just playing with it keeping you on your toes here it's it's a better way to check your methylation homocysteine easy to find affordable simple go for it but if you're still struggling try to find a lab like doctors data who looks at your methylation ratio”