Eva, I've talked about homocysteine and fibrinogen elevated here for some time. It's 3 yrs that I'm working on reducing homocysteine, MFolate is my major supp, along with TMG and B12. I've mentioned the MFolate to you. Importance of B12 and that these two can pull potassium for our bodies...so I'm on top of that. I have a good friend who is working with MFolate and knows it inside and out. She helps me a lot.