Test Yourself

For most accurate results, please have a copy of your thyroid blood tests.

Recommended tests are TSH, free T3, free T4, reverse T3, Sex hormone binding globulin (SHBG), antithyroglobulin antibody, TPO antibody, ferritin and leptin.

If free T3 and free T4 are not available, a T3 and T4 can be used.