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General toxicology serum test screening for over 140 drugs and medications

General Toxicology Drug Test — 140+ Substance Screen

Drug Test, General Toxicology, Serum

  • Screen for over 140 substances
  • Detect prescription and over-the-counter drugs
  • Check unexplained symptoms or overdose concerns
$1740
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 dealing with a suspected overdose situation, an unclear medical history, or a need to identify what substances may be in someone's system. It screens broadly for over 140 drugs and drug metabolites, including many prescription and over-the-counter medications that standard drug tests don't check for. It's often used in emergency or urgent situations where quick, wide-reaching answers matter more than a narrow, targeted test.

What's included in this test?

This is a broad toxicology screen rather than a panel of named biomarkers — it checks for over 140 different drugs and drug metabolites in one blood draw. It's built to catch a wide range of substances at once, including many common prescription and over-the-counter medications that typical drug tests skip. This makes it useful when you need a fast, wide net rather than testing for one specific substance.

What happens after I get my results?

Your results will show up in your online account, and any substance detected at or above the reporting cutoff will be listed along with an explanation of what it means. Because this is a qualitative screen, negative results aren't listed on the report — only positives are reported. If a result raises concern about a dangerous substance or overdose, seek medical care right away rather than waiting. You can download the standard lab report from your account at any time, and if you retest in the future, you'll be able to track results over time using the trends feature.

How can I naturally support recovery after substance exposure?
Staying well hydrated, eating regular balanced meals, and getting consistent sleep can help your body process and clear many substances more efficiently. Avoid mixing additional substances, including alcohol, while your body is recovering. Gentle movement like walking can support circulation and overall recovery, but if you're experiencing severe symptoms, seek medical care immediately rather than relying on home remedies alone.
When will I get my results?
Results from this test are typically ready within about 7 days of your sample being processed at the lab. Because this is a mass spectroscopy-based test, it takes a bit longer to run than simpler screens, but it's built for accuracy. You'll be notified as soon as your results are available in your online account.
Who should consider this test?
This test is a good fit for situations where someone may have taken an unknown substance, where an overdose is suspected, or where a detailed medication or drug history isn't available. It's also useful for people who want a thorough check across a wide range of prescription drugs, over-the-counter medications, and other substances. Family members or caregivers dealing with an unclear situation involving a loved one often find this test helpful too.
What symptoms indicate I may need this test?
Signs like confusion, extreme drowsiness, unusual behavior changes, slurred speech, or difficulty breathing can point to a need for broad toxicology testing. Unexplained symptoms after someone may have taken medication, whether prescribed or not, are another common reason to test. If symptoms are severe, such as trouble breathing or unresponsiveness, seek emergency medical care immediately instead of waiting for lab results.
What does a positive result mean?
A positive result means a specific drug or its metabolite was detected in the blood at or above the reporting cutoff level. This doesn't necessarily indicate abuse — it can reflect prescribed medications, recent over-the-counter drug use, or accidental exposure. The report will identify which substance was found so you can understand exactly what was detected.
What causes an unexpected positive result?
Unexpected positives can come from prescription medications, over-the-counter drugs, supplements that interact with the assay, or accidental exposure to a substance. Sometimes it reflects something taken days earlier, since some substances stay detectable in blood for a while after use. If a result surprises you, reviewing recent medications and exposures can help make sense of it.
How often should I retest?
Retesting frequency really depends on your specific situation — a one-time screen is often enough to answer an immediate question about recent substance exposure. If you're monitoring an ongoing concern, retesting after each new exposure or on a schedule that fits your circumstances makes sense. Using the trends feature in your account can help you keep a clear record if you test more than once.
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
General Toxicology Screen (140+ Drugs/Metabolites) Negative
Demo results
Negative (No substances detected) Positive (Substance detected above cutoff)
Negative

What this means

A negative result means no tested drugs or drug metabolites were found above the reporting cutoff level. This suggests none of the 140+ screened substances were present in the blood at a detectable level at the time of the draw. Only positive findings are itemized on the report; negatives are not individually listed.

* 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.

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General Toxicology Drug Test — 140+ Substance Screen

  • Screen for over 140 substances
  • Detect prescription and over-the-counter drugs
  • Check unexplained symptoms or overdose concerns
$1740
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.