Thyroid Hormone Testing
FEATURING ZRT LABORATORY TESTING!
Reliable, Accurate, Easy-to-Use!
TEST WITH THE BEST
The thyroid gland is your body's regulator of energy. Low thyroid is very common in premenopausal and menopausal women, and in older men. Symptoms of low thyroid can include fatigue, weight gain, brain fog, cold hands and feet, dry skin and brittle hair and nails.
The blood spot sample is collected at home with a simple finger-stick, and then sent to the lab in a convenient prepaid mailer. Once the sample reaches the lab, results are typically ready in 3 to 5 business days. Results reports can be accessed online or sent via snail mail.
The ZRT Thyroid tests are an accurate and reliable way to assess thyroid function.