FT3 + FT4

FT3 + FT4 helps evaluate your health by assessing thyroid hormones (tsh ± t3, t4). Discuss results with your doctor.

Measures: Thyroid hormones (TSH ± T3, T4, free fractions).

Identifies: Hypothyroidism or hyperthyroidism; helps titrate medication.

• Department: Thyroid
• Sample type: Blood
• Fasting required: No
• Report TAT: 24 hrs
• Parameters count: 2
• Parameters: Free T3 (FT3), Free T4 (FT4)
• Test code: T014