Milk thistle is known to protect the liver cells that are not damaged, if taken in combination with other supplements it may also help with HCV symptoms.
I take Hep C Complete, which has Selenium, Alpha Lipoic Acid and Milk Thistle, to this I add vitamins B, C, E, magnesium and zinc.
I suffer fatigue, it used to be a very severe fatigue, but since taking the supplements above my fatigue is now moderate.