Thyroid Profile II measures multiple thyroid parameters including T-Uptake (TU), T4, butanol-extractable iodine (BEI), protein-bound iodine (PBI), anti-microsomal antibodies, total thyroxine (T4), anti-thyroglobulin antibodies, free thyroxine (free T4), free thyroxine index (FTI), free triiodothyronine (T3), total triiodothyronine (T3), and thyroid-stimulating hormone (TSH). We use the Chemiluminescence (CMIA) technique to ensure accurate and reliable results. This analysis is essential for diagnosing and monitoring thyroid disorders.