Price comparison · verified 2026-10-21

Immunoglobulins Panel , Quantitative test price: TestWell vs JustLabs

Short answer

A Immunoglobulins Panel , Quantitative test costs $65.99 all-in at TestWell versus $38.00 at JustLabs — JustLabs is $27.99 less on this test as of 2026-10-21. JustLabs's $10.00 sticker excludes $28.00 in per-order fees; TestWell's $59.99 sticker plus the single $6.00 lab fee is the whole price. The blood is analyzed at the same lab, so the result is the same test.

How do the prices compare line by line?

	TestWell	JustLabs
Sticker price	$59.99	$10.00
Per-order fees	$6.00 lab processing fee (once per order)	$18.00 lab draw fee + $10.00 physician order fee
All-in for this test alone	$65.99	$38.00
Lab that runs it	Quest	Quest Diagnostics
Results	1–3 business days	1-2 business days
Doctor's order	Included — physician network authorizes every order	Included
HSA / FSA	Accepted	Accepted
States	49 (all but NY via Quest/Labcorp; BioReference covers NY & NJ)	47

TestWell prices are live from the catalog and are what checkout charges. JustLabs prices were read from its public ordering pages on 2026-10-21; all-in assumes one test ordered alone.

Order the Immunoglobulins Panel , Quantitative test — $59.99 Full TestWell vs JustLabs comparison

Is it the same test?

Yes. Both orders are analyzed at the same CLIA-certified lab under the same CPT code (82784, 82784, 82784), so the assay, the reference range and the number on your report are identical. You are paying for the ordering experience, the physician authorization and any bundling — not a different test.

Where does the price difference come from?

JustLabs lists a lower-looking sticker and adds a $18.00 lab draw fee and a $10.00 physician order fee at checkout, so a single test costs $38.00. TestWell's $59.99 sticker plus one $6.00 lab processing fee — $65.99 — is the whole price. The fee gap narrows when several tests share one order at either company.

When is JustLabs the better choice?

Multi-test à-la-carte orders: from two individually priced tests up, JustLabs usually totals less because its $28 in fees is paid once (TSH + Vitamin D is $62 there vs $74.98 here). TestWell's curated panels close that gap — the General Wellness Panel (the same four tests as their Basic Wellness Panel) is $55.99 all-in vs their $58
Eight single tests are cheaper at JustLabs even after fees, mostly specialty assays where their sticker is far below ours: heavy metals panel, Omega-3 Index, LH, prolactin, thyroid antibodies, PSA free & total, and by about a dollar CoQ10 and folate
Faster quoted turnaround (1-2 business days) on many routine tests
You're ordering two or more individually priced tests in one Quest draw and none of TestWell's curated panels covers your list — JustLabs' $28 in fees is paid once, so à-la-carte carts of two or more favor them.
You want Spanish-language test pages; TestWell's Spanish mirror is still rolling out.

Frequently asked questions

Is the Immunoglobulins Panel , Quantitative test at TestWell the same as JustLabs's?

Yes — the sample is analyzed at the same CLIA-certified lab (CPT 82784, 82784, 82784), so the assay, reference range and result are identical. What differs is the price, the ordering experience and what else is bundled.

Are JustLabs's prices all-in?

No. JustLabs adds $18.00 lab draw fee and $10.00 physician order fee per order on top of the $10.00 sticker, so one Immunoglobulins Panel , Quantitative test comes to $38.00. Ordering several tests at once spreads that fee out. TestWell charges one $6.00 lab fee per order, shown before checkout.

How current are these prices?

TestWell's price is read from the live catalog every time this page loads and is exactly what checkout charges. JustLabs's sticker and fees were read from its public ordering pages on 2026-10-21 and are re-verified at least monthly; the same rows power our Blood Test Price Index.

Do I need a doctor's order for a Immunoglobulins Panel , Quantitative test?

Not at TestWell — a licensed physician in our network reviews and authorizes every order, and the requisition is emailed to you (usually within the hour). JustLabs also includes physician authorization in its price.