Free Clinical Tool
Thyroid Panel Analyzer
Enter your thyroid blood test results for a comprehensive analysis including pattern-based diagnosis, personalized explanations, and evidence-based action plans.
Developed by Dr. Paul Kilgore, MD, MPH, FACP
Enter Your Thyroid Panel Values
TSH and Free T4 are required. Additional markers improve interpretation accuracy. Check that the unit system above matches your lab report.
🦋 Core Thyroid Markers
TSH and Free T4 are the primary markers for evaluating thyroid function. Both are required.
Typical: 0.4–4.0 mIU/L
Typical: 0.8–1.8 ng/dL
🔬 Advanced Markers optional but recommended
These additional markers help refine the diagnosis — especially Free T3 for hyperthyroidism and TPO antibodies for autoimmune thyroid disease.
Typical: 2.3–4.2 pg/mL
Typical: 4.5–12.0 µg/dL
Typical: 80–200 ng/dL
Normal: <35 IU/mL
Normal: <20 IU/mL
Typical: 9.2–24.1 ng/dL
Important: This tool provides educational information only and is not a substitute for professional medical advice. Thyroid results must be interpreted in clinical context. No personal health information is stored or transmitted — all analysis occurs locally in your browser.
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