Essential Thyroid Function Panel
A thyroid function assessment that measures antibodies and reverse T3 to uncover the root causes of fatigue, weight changes, and metabolic issues.
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.

Dr. Gloria Hamada DC, CCN, IFMCP, AFMC, CFN-S
For more than 30 years, my clinical work has centered on helping people better understand their health and the many factors that influence it. As an Institute for Functional Medicine Certified Practitioner (IFMCP) and Board Certified Clinical Nutritionist (CCN), I look beyond individual symptoms and lab values to understand the patterns and connections between them. My goal is to make complex health information clearer, identify what matters most, and help clients take practical, personalized steps toward better health—both now and for the years ahead.
My websiteFocus areas
Cardiovascular Health
Gastrointestinal Health
Immune Health
Metabolic Health
States of practice
Hawaii
Oregon