Autoimmune thyroid diseases—including Hashimoto’s thyroiditis and Graves’ disease—require precise serology alongside functional hormone testing for confident diagnosis and monitoring. At Southern Medical Supplies Limited (SMSL), we provide a comprehensive portfolio covering anti-thyroid peroxidase (anti-TPO), anti-thyroglobulin (anti-Tg), and TSH-receptor antibodies (TRAb/TSI), paired with TSH and free T4/T3 panels and adjunct markers where indicated. Our solutions span ELISA, chemiluminescent immunoassay, molecular, immunoblot, and clinical chemistry formats sourced from a broad network of trusted global partners—EUROIMMUN, Ansh Labs, Randox, Streck, Bio-Rad, Abbott, Roche, Siemens Healthineers, Qiagen, bioMérieux, Cepheid, Werfen, Globe Scientific, ELGA LabWater, LW Scientific, Sebia, LTA SRL, Acrobiotech, MAKOL Innovacion Medica, Rayto Life and Analytical Sciences, Diazyme, Hardy’s Diagnostics, and Teco Diagnostics—delivering the sensitivity, specificity, and reproducibility clinicians need to confirm etiology, guide therapy (including antithyroid or levothyroxine dosing), and track disease activity over time.