What’s Being Tested:
- T4 Antibody
Fasting: No
Specimen: Blood (Draw Location | How It Works | FAQs)
Important Note: If you are ordering from one of our reverse T3 restricted states (NY, NJ, MA, or RI), click here for other options.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
Why Customers Trust True Health Labs – What People Are Saying
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