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.

Wendy Nickell
Certified Nutrition Practitioner Certified Natural Health Practitioner Licensed Massage Therapist NVLMT6459 Certified Cupping Specialist Genetic Nutrition Therapist Master Herbalist Plant-Based Certificate Nutrition I have been in private Clinical Practice 26+ years with extensive work with injury treatment, pain management, digestive, hormone & immune issues. As a Certified Functional Nutrition Practitioner, Master Herbalist, Functional Supplement Specialist and Certified Natural Health Practitioner, I focus on results with balancing body chemistry. Specializing in specific nutritional and wellness programs, from simple lifestyle transitions to complete healing protocols, detoxification programs are available and I can guide you through your journey toward health with availability of thorough support and guidance. Positive results found here.
My websiteFocus areas
Gastrointestinal Health
Metabolic Health
Women's Health
States of practice
Nevada
Washington