view cart menu separator categories menu separator faq
advanced search
categories  > Blood Tests (16)
Thyroxine (T4), Free (Direct) Serum Test

Thyroxine (T4), Free (Direct) Serum Test

Price: $49.00 add to cart     
Feedback: n/a Ask seller a question
Shipping: US-Mainland: free (more destinations)
Condition: Brand new
Payment with:
Performed at your local Quest Diagnostics.

Fasting Required: No

Specimen: Blood

>strong>Results: 2-3 Business Days

Description: Thyroxine T4 (Free) This test is used to evaluate thyroid function in individuals who may have protein abnormalities that could affect total T4 levels. It is used to evaluate thyroid function and monitor replacement and suppressive therapy.

Immunoassay (IA)

Clinical Significance:
For diagnosis of hypothyroidism and hyperthyroidism.

Alternative Name(s):

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.
Other Products from ohealtho:View all products
Pregnenolone 30mg 60c
Magnesium w/SRT 120 tablets
Melatonin 0.5 mg
Hemoglobin A1c (HgbA1c) With eAG Test
Vitamin D3 5,000 iu
Vitamin B12 Test
Revitalizing Sleep Formula (Fatigued to Fantastic) 30c
Magnesium w/SRT 240 tablets
Aloe Vera Whole Leaf Juice 1 liter
Mega One
Last Updated: 14 Aug 2017 14:04:07 PDT home  |  about  |  terms  |  contact
Powered by eCRATER - a free online store builder