Essential Thyroid Function Panel
A thyroid function assessment that also measures autoimmune markers for Hashimoto's and nutrition status of iodine and selenium. Also consider an iron panel if you suspect low iron.
What we test
- Selenium
- Iodine, Serum/Plasma
- Free T4
- Free T3
- Thyroid-Stimulating Hormone
- Free T4 Index (T7)
- T3, Uptake
- T4 (Thyroxine), Total
- Reverse T3
- Thyroglobulin antibodies
- Thyroid Peroxidase Antibodies (TPO)
FAQ
Answers to common questions about panels, results, and your plan.

Karen Kennedy
Certified Nutritionist practicing integrative and functional nutrition