Reviewed by Peptide Treatments Medical Advisory Board (Medical Advisory Board)

NAC (N-Acetylcysteine): Bloodwork Guide

Recommended lab tests and biomarkers to monitor before, during, and after NAC (N-Acetylcysteine) therapy. Testing schedules are based on clinical protocols and published monitoring guidelines.

Back to NAC (N-Acetylcysteine) overview

During Treatment (3 tests)

Biomarker Expected Effect Retest
ALT/AST → normalizes Every 1 weeks
PT/INR → normalizes Every 1 weeks
Glutathione (GSH) ↑ increases Every 4 weeks