How Much Does a Prolactin Test Cost?
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A Prolactin test costs $12 at JustLabs. With the one $18 fee that every order carries, you pay $30 in total: no insurance, no doctor visit, and no separate bill from the lab afterward.
$30
JustLabs all-in: $12 test + $18 order fee
No insurance, no doctor visit, and no separate bill from the lab afterward.
What You Pay
| Prolactin test | $12 |
| Lab & Physician Order FeeQuest Diagnostics blood draw and independent physician order, once per order | $18 |
| Total | $30 |
The $18 fee is charged once per order, not per test. Add other tests to the same order and you pay only their test prices on top, with everything drawn in the same visit.
Prolactin Test Price: JustLabs vs Other Online Labs
All-in cost of an order with just this test, each service’s per-order fees included, lowest first.
| Service | Lab | Test | Fees | All-in |
|---|---|---|---|---|
| TestWell | Quest | $23.99 | $6 | $29.99 |
| JustLabs | Quest | $12 | $18 | $30 |
| Ulta Lab Tests | Quest | $44.95 | $12.95 | $57.90 |
| Walk-In Lab | Quest or Labcorp | $59 | $6 | $65 |
| Labcorp OnDemand | Labcorp | $79 | Included | $79 |
Competitor prices from each service’s own product page, checked November 5, 2026; they change and may include promotions. The JustLabs price is the live catalogue price.
Why Prolactin Test Prices Vary
Online lab services charge for the physician order and the blood draw differently: some build them into each test price, others add a per-order fee. Compare the total for your order, not the test price alone.
- JustLabs: one $18 fee per order covering the Quest Diagnostics blood draw and the independent physician order, however many tests you add.
- Labcorp OnDemand: no separate fee; the physician service is built into each test price.
- Quest Health: $6 per order (physician service fee) on top of the test price.
- Walk-In Lab: $6 per order (physician fee) on top of the test price.
- Ulta Lab Tests: $12.95 per order (specimen collection fee) on top of the test price.
- TestWell: $6 per order (lab processing fee) on top of the test price.
Because the JustLabs fee is once per order, each test you add to the same order adds only its own price. See every price side by side on the lab test price comparison.
What's Included
- A lab order from an independent licensed physician
- The Prolactin test, processed by Quest Diagnostics
- Your blood draw at a Quest patient service center
- Results in your JustLabs dashboard, with an email when they're ready
- An itemized receipt for your FSA/HSA
What's Not Included
- Insurance billing: JustLabs is cash-pay, so there are no copays, deductibles or surprise bills.
- A doctor's visit: you don't need one to order. Review your results with your own clinician.
- Orders from NY, NJ, RI and HI: we can't accept orders from those states yet.
Panels That Include Prolactin
If you also want related markers checked, a panel usually costs less than ordering each test separately, and the $18 fee is charged once. These panels include the Prolactin test:
$105 · $123 all-in
5 tests. Besides Prolactin, it includes AMH (Anti-Mullerian Hormone), FSH (Follicle Stimulating Hormone), LH (Luteinizing Hormone), Estradiol.
Saves $6 vs ordering the 5 tests separately ($111).
$121 · $139 all-in
8 tests. Besides Prolactin, it includes Testosterone, Free & Total, Sex Hormone Binding Globulin, DHEA-Sulfate, 17-Hydroxyprogesterone (17-OHP), TSH (Thyroid Stimulating Hormone) and 2 more.
Saves $5 vs ordering the 8 tests separately ($126).
$153 · $171 all-in
11 tests. Besides Prolactin, it includes Testosterone, Free & Total, Sex Hormone Binding Globulin, Estradiol, Ultrasensitive, LC/MS, FSH & LH, Complete Blood Count with Differential and 5 more.
Saves $9.50 vs ordering the 11 tests separately ($162.50).
Before You Order: What Prolactin Tells You
Measures prolactin hormone. Elevated levels can affect fertility and menstrual cycles. The Prolactin test page covers preparation and the biomarkers reported.
Conditions Prolactin helps evaluate:
How to Order
Order Online
Add the Prolactin test to your cart and pay $30 securely. A licensed physician authorizes your order.
Visit Quest Diagnostics
Go to any of 2,200+ Quest locations nationwide; walk in or book a time. This test requires fasting; follow the instructions on your lab order.
Get Results
Your results appear in your JustLabs account, and we email you as soon as they're ready.
Order your Prolactin test — $12
$30 all-in with the $18 order fee