BEST Selling Tests and Panels

Looking for the most popular online lab tests and packages?  Below is a list of Request A Test's current best-selling menu items.  Choose from one or more of these popular options to build your order.  Don't forget that Request A Test has a large comprehensive list of affordable tests to pick from.  If you can't find what you need here, check out our full test menu.


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BEST Selling Panels

Choose from these best-selling online test panels.  Each panel bundles multiple tests together for extra savings.  Don't see what you're looking for?  Take a look at our full menu of affordable panel options.

Go To Individual Test

Mag Full Monty Iron Panel with Vitamin A & D

Mag-Zinc-Copper Panel with Iron Panel + Vitamin A & D

Peace of Mind

Our most popular 10 panel STD & HIV testing package for remote exposures

Standard STD Panel #1

HIV 4th Gen, Herpes 2, Syphilis, Chlamydia, Gonorrhea

Tdap Titer

Tetanus, Diphtheria & Pertussis

Thyroid Basic Panel with TSH

T4, T3 uptake, Free Thyroxine Index and TSH

Ultimate Wellness Panel

CBC, CMP, Lipid, Urinalysis, Sed rate, Vit D, Thyroid, CRP HS, Mag RBC, Hemo A1C

BEST Selling Tests

Peruse our best-selling lab tests and pick one or more that best suit your needs.  If you don't see the test you need here, make sure you check out our complete test menu for a full list of available testing options.  Request A Test offers discounted lab testing at over 3600 labs nationwide.

Go To Discount Panels


Immunoreactive Insulin

Iron and Total Iron-binding Capacity

TIBC, transferrin saturation, Unsaturated Iron-binding Capacity (UIBC)

TB QuantiFERON Gold Plus, Blood

IGRA, Interferon Gamma Release Assay for Tuberculosis


Thyroid-Stimulating Hormone, Third-generation TSH

TSH and Free T4

Thyroid-stimulating Hormone (TSH) and Free Thyroxine (T4)

Urinalysis (Complete)

UA Complete, Macroscopic & Microscopic Urinalysis

Online Lab and Blood Testing.  Contact us today!

Affordable lab testing is at your fingertips!  Don't see the test you are looking for?  Call Request A Test at 1-888-732-2348.  We'll be happy to help you choose the discounted test that works best for your needs.  Convenient lab testing has never been this easy.