My DH also has Hep C. So far everything is OK though. This was a very informative site for me.
http://www.beincharge.com/bic/application
I have a document that are good foods for your liver. Its never too late, you know. I try to include some of these items for DH. I'm going to attach it. Hope it works, if not, PM with your e-mail and I'll send it to you.