Used to measure the activity of glutathione peroxidase (GSH-Px) in chicken samples, this ELISA kit is essential in assessing antioxidant status in poultry. It is widely applied in veterinary research, poultry health monitoring, and nutrition studies to evaluate oxidative stress levels. Researchers use it to investigate the impact of diet, disease, toxins, or environmental stress on the antioxidant defense system in chickens. The kit supports the development of improved feed formulations and health management strategies in poultry farming. It is also used in academic and diagnostic laboratories for reliable and quantitative analysis of enzyme activity related to cellular protection against oxidative damage.