FT4RIA

The FT4 RIA test measures the level of Free Thyroxine (FT4) in the blood using the Radioimmunoassay (RIA) method. FT4 is the unbound and biologically active form of the thyroid hormone thyroxine (T4), which plays a vital role in regulating metabolism, energy production, and growth. The RIA technique provides high accuracy and sensitivity for assessing thyroid function.

Type of Sample: Blood