The Total Antioxidant Capacity (T-AOC) Assay Kit (ABTS) is widely used to measure the overall antioxidant capacity in biological samples, food products, and pharmaceuticals. It is particularly valuable in research studies focused on oxidative stress, as it helps quantify the ability of antioxidants to neutralize free radicals. In the food industry, this kit is employed to assess the antioxidant content in beverages, fruits, vegetables, and other consumables, ensuring quality and health benefits. In clinical settings, it aids in evaluating the antioxidant status of patients, which can be crucial for understanding diseases linked to oxidative damage, such as cardiovascular disorders, diabetes, and neurodegenerative conditions. Additionally, the kit is utilized in pharmaceutical development to test the efficacy of antioxidant formulations and supplements. Its simplicity, reliability, and broad applicability make it a preferred tool for antioxidant analysis across various fields.