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.

Angela Romero
I am a mom who has dealt with many personal health issues including irritability, anxiety, fibroids, polyps, heavy cycles and weight loss resistance. I went back to our heritage and Ground Roots to discover 6,000-year-old ancient holistic practices of Ayurveda and other Eastern practices utilizing herbs, diet, lifestyle and therapies to bring us into balance so we can truly experience A Superior Life. Feel great in your clothes and more importantly feel incredible in your skin and head again, feel like you know you can feel. Life is short no need to be irritable and frustrated. Get to the root cause and start to experience relief.