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TSH, Free T3 & Free T4 Test

$137.00 $89.00
Sample Report
Specimen Type: Blood

Description:

This package includes TSH, Free T3 and Free T4, 3 common tests for measuring Thyroid Function.  The thyroid is a small butterfly shaped gland which produces hormones that regulate a number of vital bodily functions.  The thyroid controls your metabolism, heart rate, body temperature, digestive system, muscular system and cell production.  The two main hormones produced by the thyroid are Thyroxine (T4) and Triiodothryonine (T3).  Hormone production is determined by the level of Thyroid Stimulating Hormone (TSH) which is produced by the pituitary gland. 

Free T3 and Free T4 are the portions of the hormones which are not bound to proteins and thus available for the body to use.  Measuring the unbound levels of T3 and T4 can be more accurate for some people than measuring Total T3 and T4.

Customers who are looking for a more comprehensive thyroid testing package which includes additional measurements may wish to order the Thyroid Comprehensive Panel with Free or the Thyroid Comprehensive Panel with Reverse and Free.

Turnaround time for this package is typically 1 business day.

Note: Result turn around times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

Requirements:

The collection for this test should not be done during or soon after the administration of the anticoagulant Heparin.  This can interfere with the accuracy of the testing.

This package includes:

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$137.00 $89.00

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for the month of 

September...

 

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Use coupon code DRUG10 during checkout.

Offer expires September 30th, 2016.

 

Cannot be applied to industry discounted prices, previous orders or tests not listed on our website. One coupon code per order. Coupon code expires at Midnight EST.