Free T3 AND Thyroid Peroxidase Antibodies

Spire Private Hospital

This confidential blood examination for Free T3 AND Thyroid Peroxidase Antibodies is accessible at more than thirty one Spire clinics around the UK.

Included in each pathology request for Free T3 AND Thyroid Peroxidase Antibodies are a Doctors Referral, all Phlebotomy fees (your blood taken at a Private Hospital), all laboratory fees and includes our GP comments.

Free T3: FT3 (Free Triiodothyronine) - This is one of two hormones produced by the thyroid gland. This measures the level of T3 that is 'free' and is able to regulate metabolism.

Thyroid Peroxidase Antibodies: This is an enzyme found in the thyroid gland mostly. This allows the production of thyroid hormones.