What Is a Normal Hep C Antibody Level?
The normal Hep C Antibody range is Non-Reactive: no hepatitis C antibodies detected. Values below or above this range may indicate a condition that requires further evaluation.
Reference Range Table
| Marker | Low | Normal | High |
|---|---|---|---|
| HCV antibody | Not applicable — this is a qualitative test | Non-Reactive: no hepatitis C antibodies detected | Reactive: antibodies detected; the lab automatically runs an HCV RNA test on the same sample to determine whether the infection is current |
What Affects Your Results
Timing after exposure matters most: antibodies typically take 8-11 weeks to become detectable, so a test very soon after a possible exposure can be falsely negative. Antibodies persist for life after a cleared infection, which is why the reflex RNA step is included.
When to Retest
Once for most adults. Repeat after a specific exposure (allowing 8-11 weeks), during each pregnancy, and periodically for people with ongoing risk factors.
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