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Thyroid Peroxidase (TPO) Antibody

$45
Quest DiagnosticsNo fasting1-3 business days
Sample
Blood draw
Preparation
No fasting needed.
Results in
1-3 business days after your sample reaches the lab

Tests are ordered by an independent licensed physician. This service does not replace care from your own doctor. Talk with a healthcare professional about your results.

Thyroid peroxidase (TPO) antibodies are produced by the immune system and, when elevated, can point toward an autoimmune thyroid condition rather than a purely hormonal one. It’s typically added to a thyroid panel rather than ordered alone.

Before your visit: no necesita ayunar.