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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.

Photo of Dr. Angela Baustert DNP, APRN-CNP

Dr. Angela Baustert DNP, APRN-CNP

Dr. Angela Baustert is a board-certified Family Nurse Practitioner (DNP, APRN, FNP-C) with nearly 20 years of nursing experience, including a decade as a nurse practitioner. As founder and clinical lead of Resurgence Vitality, she specializes in hormone optimization, peptide therapy, and integrative medicine for men's health, menopause and perimenopause, and musculoskeletal wellness. Angela is especially passionate about joint health and performance recovery — helping patients stay active, strong, and moving well into their older years without ever feeling "old." She also offers injectable aesthetics, with a philosophy that patients should look as good on the outside as they feel on the inside. She takes a personalized, evidence-based approach to care — helping patients understand the "why" behind their symptoms and build sustainable, lasting results.

My website

Focus areas

  • Men's Health

  • Metabolic Health

  • Musculoskeletal Health

  • Women's Health

States of practice

  • Colorado

  • Kansas

  • New Mexico

  • Oklahoma