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Thyroid Function Panel

This thyroid panel measures antibodies and reverse T3 to uncover the root causes of fatigue, weight changes, and metabolic issues. This panel is recommended for those with autoimmunity or thyroid cancer.

What we test

  • Selenium
  • Iodine, Serum/Plasma
  • Vitamin D, 25-OH, Total
  • 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.

Photo of Michelle Bruncks ONC NTP

Michelle Bruncks ONC NTP

As an Oncology Nutrition Consultant and fellow cancer survivor, my mission is: To empower cancer patients and survivors with evidence-informed education and ongoing support that highlights the importance of nutrition, lifestyle, and integrative strategies alongside conventional cancer care.

My website

States of practice

  • Alaska

  • Arizona

  • Arkansas

  • California

  • Colorado

  • Connecticut

  • Florida

  • Hawaii

  • Idaho

  • Indiana

  • Kentucky

  • Louisiana

  • Maine

  • Massachusetts

  • Michigan

  • Mississippi

  • Nebraska

  • Nevada

  • New Hampshire

  • New Jersey

  • New Mexico

  • New York

  • North Carolina

  • Oklahoma

  • Oregon

  • Pennsylvania

  • South Carolina

  • Texas

  • Utah

  • Vermont

  • Virginia

  • Washington

  • Wisconsin

  • Wyoming