- BGC Branch
8F & 23F Ore Central Tower, 9th Avenue, cor 31st Street, Taguig City, 1630 Metro Manila
- In Clinic

The Free Thyroxine (FT4) test using Electrochemiluminescence Immunoassay (ECLIA) measures the level of the active thyroid hormone that regulates metabolism, energy, and overall body function. This test helps diagnose conditions like hypothyroidism or hyperthyroidism and monitors the effectiveness of thyroid treatments.
• No fasting required.
• Do not take Biotin (Vitamin B7) for 8 hours prior to extraction.
• For patients taking medicines to lower cholesterol (D-T4), medication should be discontinued for 4-6 weeks prior to collection (please consult your doctor before following this preparation)
Earliest availability and prices are shown upfront.
8F & 23F Ore Central Tower, 9th Avenue, cor 31st Street, Taguig City, 1630 Metro Manila

