The γ-Glutamyltranspeptidase (γ-GT) Activity Assay Kit is widely used in clinical diagnostics to assess liver and biliary tract health. It helps detect and monitor liver diseases such as hepatitis, cirrhosis, and cholestasis by measuring γ-GT enzyme levels in blood serum. Elevated γ-GT activity often indicates alcohol abuse, making it a valuable tool in addiction studies and rehabilitation programs. In research, this kit is utilized to study oxidative stress and its impact on cellular function, as γ-GT plays a role in glutathione metabolism. It is also employed in toxicology studies to evaluate the effects of drugs and environmental toxins on liver function. Additionally, the kit is used in food and beverage industries to monitor fermentation processes and ensure product quality. Its simplicity, accuracy, and reliability make it a preferred choice for both diagnostic and research applications.