Thyroid Peroxidase Level 9 May 2026

Are you experiencing any that led to this test, or are you also looking for info on TSH levels ?

Most labs define a normal TPO result as anything between 0 and 34 IU/mL . thyroid peroxidase level 9

These are the primary markers for thyroid function. If these are normal, a normal TPO level generally confirms healthy thyroid health. Are you experiencing any that led to this

If you are experiencing symptoms like fatigue, weight changes, or hair loss despite a normal TPO result, your doctor may look for non-autoimmune causes or monitor your levels over time. thyroid peroxidase level 9

A level of 9 IU/mL falls well within this range, suggesting that your immune system is not currently attacking your thyroid gland. Why Is the TPO Test Done?