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Fentanyl and norfentanyl drug test for pain management or substance monitoring

Fentanyl and Norfentanyl Blood Test

Fentanyl and Norfentanyl

  • Detect fentanyl use or exposure
  • Monitor prescribed pain medication compliance
  • Screen for accidental drug exposure
$505
LegitScript certified merchant
First results as soon as overnight*

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

  • Many results come back overnight *
  • 90-day money back guarantee
  • Save time & skip the doctor’s office
  • Lab visit as quick as 10 minutes
  • Results explained, with clear next steps
  • LegitScript certified
  • No questions asked refunds
  • The price you see is the price you pay

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

What's this test for?

This test is ideal if you're monitoring fentanyl use for pain management or need to confirm whether fentanyl is present in your system. It's also useful if you're concerned about accidental exposure or want to verify compliance with a prescribed fentanyl patch or medication. Many people use this test as part of routine monitoring during chronic pain treatment.

What's included in this test?

This test measures both fentanyl and its breakdown product, norfentanyl, in your system. Checking both together gives a fuller picture of recent use versus how your body has already started processing the drug, which helps clarify timing and exposure.

What happens after I get my results?

Your results will show up in your account with a clear explanation of what a positive or negative finding means. If your result doesn't match what you expect based on your medication use, you can look at retesting or reviewing your recent exposure history. A standard lab report is available to download directly from your account. You can also track results over time using the trends feature if you test more than once.

How can I naturally support healthy pain management without relying solely on medication?
Staying active with gentle movement, using heat or cold therapy, and practicing stress-reduction techniques like deep breathing can help ease pain alongside medication. Good sleep and hydration also support your body's natural pain response. These habits won't replace prescribed treatment but can help reduce how much medication you need over time.
When will I get my results?
Results are typically ready within about 7 days of your sample being processed at the lab. You'll get a notification as soon as your results are available in your account. If you need results faster for a specific situation, check your order confirmation for any expedited options.
Who should consider this test?
This test is a good fit for anyone using fentanyl patches or medication for chronic pain who wants to confirm the drug is present at expected levels. It's also useful for people who want to check for accidental or unknown exposure to fentanyl. Those involved in pain management programs that require periodic monitoring may also find this test helpful.
What symptoms indicate I may need this test?
Unexplained drowsiness, slowed breathing, confusion, or unusual sleepiness can be signs of fentanyl exposure worth checking. If you're on a fentanyl patch and notice these symptoms, it may mean your dose needs review. Concern about accidental exposure to fentanyl-contaminated substances is another common reason people test.
What does a positive fentanyl result mean?
A positive result means fentanyl or norfentanyl was detected in your sample. If you're on prescribed fentanyl therapy, this is expected, but the report can help confirm the drug is present as anticipated. If you weren't expecting fentanyl in your system, this result means exposure occurred and you should seek medical care right away if you feel unwell.
What causes an unexpected positive or negative result?
An unexpected positive can happen from accidental exposure, contaminated substances, or secondhand contact with a patch. An unexpected negative in someone using prescribed fentanyl could mean the dose was skipped, the patch wasn't absorbing properly, or timing of the test missed the detection window. Reviewing your recent medication use and exposure history can help explain surprising results.
What should I do if my results are abnormal?
If your result doesn't match your expected fentanyl use, first double check your recent dosing schedule and timing of your last dose. If you feel symptoms like severe drowsiness, slowed breathing, or confusion, seek medical care immediately since these can be signs of overdose. For non-urgent mismatches, retesting after reviewing your exposure and medication routine can help clarify the picture.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
  3. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
  4. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
  5. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
  6. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.
How do I know which test to get?
In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option.

Just text or call us at 754-799-7833, email us at [email protected], and we'll gladly help you. We've got your back and reply quickly.
Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?
Absolutely! We totally understand that errors can happen. No worries, we're here to help you.

Just reach out to us via text at 754-799-7833 or shoot us an email at [email protected]. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you.

There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.

Our lab requires an address to be listed to generate an order.
Do you accept health insurance?
Only HSA & FSA is accepted.

Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.

This policy applies to all insurance companies, including federal health insurance programs like Medicare.

If you have any questions, please text us at 754-799-7833 or email [email protected].
Can I cancel my order?
Yes.

We get it – sometimes your needs change.

As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.

If you have any further questions, please text us at 754-799-7833 or email [email protected].

You can read more about our cancellation policy here.
How can I find a lab location near me?
During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).

Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.

If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Get lab order in minutes, results come overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Fentanyl/Norfentanyl Negative
Demo results
Negative Positive
Negative

What this means

A negative result means no fentanyl or norfentanyl was detected in your sample. This is expected if you're not using fentanyl or if it's been fully cleared from your system since your last dose.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More advanced tests may take longer due to complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Find a lab near you

Search Quest Diagnostics and LabCorp locations available through Private MD Labs.

Find a lab

Fentanyl and Norfentanyl Blood Test

  • Detect fentanyl use or exposure
  • Monitor prescribed pain medication compliance
  • Screen for accidental drug exposure
$505
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
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For informational purposes only. Not medical advice.