Low viral load does not necessarily mean no liver damage.
If your liver is healthy, if your blood work is good, meaning your liver panel is all within normal range, there is no reason why you need to immediately do treatment.
The hep C virus is not going to leave your blood due to a good diet, wonderful supplements or general good health.
I looked into every herbal alternative and saw an herbalist who was an MD and treated hep C patients. She told me only the meds were proven to get rid of the virus.
However there are people who have the virus and it doesn't affect their liver~ the lucky ones.
Not drinking alcohol is important and not smoking is good too. You can drink coffee.