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Thyroid Basic Panel
T4, T3 uptake and Free Thyroxine Index
Specimen Type: Blood
The Thyroid Basic Panel provides several common measurements used to evaluate thyroid function and aid in the diagnosis of disorders such as Hyperthyroidism and Hypothyroidism. This panel includes T4, T3 Uptake, and Free Thyroxine (T4) index.
- T4 is a hormone produced by the thyroid gland which helps maintain the body's metabolism as well as other systems and functions.
- T3 Uptake helps evaluate the amount of proteins in the blood which carry thyroid hormones throughout the body.
- Free Thyroxine (T4) Index is a comparison of the amount of T4 which is unbound or free to that which is bound to proteins in the blood.
This test is commonly ordered as a regular screening for healthy thyroid function or when someone is experiencing symptoms associated with thyroid disorders.
Turnaround time for the Thyroid Basic Panel is typically 1-3 business days.
This thyroid test package has no fasting requirements.
This package includes:
for the month of
Use coupon code LYMED10 during checkout.
Offer expires August 31st, 2014.
Cannot be applied to industry discounted prices or previous orders. One coupon code per order.