Thanks Gondwanaland. I realize that my homocysteine has been rarely tested and so will ask my doctor to order a test.Homocysteine normal range is very misleading, because you want it between 6 and 7.5.
The purpose of methylation and chelation (as per Cutler) is to make it endogenously. Some people do well on it though, and some don't.
As for glutathione I will wait on that experiment too. My doc wants me to have a supp holiday - in past that has cleared my urinary and other symptoms. So, I've cut out a bunch and feel better already. I agree that it is best to make it endogenously. Oci