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.
This confidential blood examination for Free T3 is accessible at more than thirty one Spire clinics around the UK.
Included in each pathology request for Free T3 are a Doctors Referral, all Phlebotomy fees (your blood taken at a Private Hospital), all laboratory fees and includes our GP comments.
Inclusions: analysis for this analyte only.
Special Instructions: No Special Instructions.
Attendance Restrictions: No Special Attendance Restrictions.
Laboratory Notes: 3.1 - 6.8
Sample Container: 1 x Gold
Fasting: If fasting is required, it will be explained on your Pathology Passport. 8 hours fasting is sufficient when it is required.