Thyroid Function Panel
Stay Informed About Your Thyroid Health
Your thyroid is a small gland with a big role — it helps regulate metabolism, energy levels, and mood. At Medex Laboratories, our Thyroid Function Panel offers a comprehensive, accurate way to understand how well your thyroid is working. Whether you’re managing symptoms or just checking in on your health, this test provides clear, actionable insights — no matter where you live in the U.S. (excluding California and New York).
Why You Might Need a Thyroid Test
Thyroid imbalances are more common than many realize. Both overactive and underactive thyroid function can lead to:
- Fatigue or sluggishness
- Unexplained weight gain or loss
- Mood shifts like anxiety or depression
- Irregular menstrual cycles
- Hair thinning or dry skin
- Sensitivity to cold or heat
If you’re experiencing any of these signs, a thyroid panel may help uncover the underlying cause.
What’s Included in Our Thyroid Function Panel
- TSH (Thyroid Stimulating Hormone)
Regulates thyroid activity.
○ High TSH → Potential hypothyroidism
○ Low TSH → Potential hyperthyroidism
- Free T3 (Triiodothyronine)
Active thyroid hormone controlling metabolism and energy.
- Free T4 (Thyroxine)
Regulates energy, body temperature, and mood. Helps assess thyroid function severity.
- TPO Antibodies (Optional Add-On)
Detects autoimmune thyroid diseases:
○ Hashimoto’s Thyroiditis (hypothyroidism)
○ Graves’ Disease (hyperthyroidism)
Conditions This Panel Helps Detect
- Hypothyroidism (slow thyroid function)
- Hyperthyroidism (overactive thyroid)
- Hashimoto’s Thyroiditis
- Graves’ Disease
- Goiter or Thyroid Nodules
Who Should Get This Test?
- Anyone with a family history of thyroid disorders
- Individuals experiencing unexplained fatigue, mood swings, or weight changes
- Pregnant women or those planning to conceive
- Adults over 60
- Those on thyroid medication needing routine monitoring
How It Works
- Simple blood sample – fast, minimally invasive
- Nationwide access – order online and visit a nearby partner location (excluding CA & NY)
- Fast results – typically available within 24–48 hours
- Expert support – available to help interpret your report
Preparing for the Test
- No fasting is generally required, but follow your doctor’s instructions
- Let your provider know about any medications or supplements you’re taking
- Stay well-hydrated for an easier blood draw
FAQs
Not typically. Follow specific instructions from your provider if applicable.
Yes — thyroid meds, steroids, or supplements may influence outcomes. Disclose all medications.
Every 6–12 months if you have a thyroid condition or risk factors; otherwise, test if symptoms arise.
High or low hormone levels can indicate thyroid dysfunction. Your healthcare provider will recommend the next steps.
Yes, chronic stress can disrupt hormone levels, including thyroid hormones.
Why Choose Medex Laboratories?
- CLIA-Certified Lab with Nationwide Reach
- Advanced testing methods for precise thyroid profiling
- Convenient scheduling and fast turnaround
- Trusted by healthcare providers across the U.S.
- Secure, HIPAA-compliant reporting
Available Across the U.S. (Excluding California & New York)
Medex Laboratories is proud to serve individuals in all U.S. states except CA and NY due to regulatory restrictions. Our thyroid testing services are fast, accurate, and accessible — no matter your location.
Ready to take control of your thyroid health?
Order your Thyroid Function Panel today and get the answers you need — with confidence and convenience.