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Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test

Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test-Countrywide Testing
Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test-Countrywide Testing
Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test-Countrywide Testing

Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test

  • - Tests for ONLY THC and THC Metabolites
  • - No Cut-Off Level: Will Detect for the Drug Metabolites at any level: can detect 1 ng/mL of THC even though the cut-off of a regular test is 50 ng/mL
  • - The laboratory that processes the sample is CLIA, SAMHSA, ISO, and CAP accredited
  • - Free Return Shipping Label Included
  • - The lab we work with processes over a million lab drug tests a year, and this same lab processes samples from many different types of employers across the U.S.
  • - Results available 3-6 business days after we receive it
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Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test

The Phamatech THC Zero Tolerance Urine Lab Confirmation Mail-In Drug Test is a urine drug testing solution for everyone who needs a urine test. Our SAMHSA, CLIA, CAP, and ISO certified lab will screen for drug usage in a urine sample using GC/MS and LC/MS/MS technology.

This Urine Lab Confirmation Test tests for the lowest cut-off level; anything above 0 ng/mL would be detected by this test, which is much lower than standard cut-off levels. The results you see also show the ng/mL level of the sample for THC/Marijuana. Results are available 3-6 business days after receipt of the sample at Phamatech, Inc.


How to Use / Instructions

Urine testing is both the standard and most commonly used type of drug testing. The detection period ranges from a day to over a week, depending on the drug. 

The Urine Lab Confirmation Mail-In Drug Test includes a prepaid first class return shipping mailer to our San Diego laboratory, and results are available between 3-6 business days after receipt. You can find the results at or by calling us at 469-389-2120. 

Drugs Tested

This Urine Lab Confirmation test does screen and confirmation for THC at the lowest cut-off level.

Drug Tested  Cut-Off Level
THC 1 ng/mL
What is Included in the Kit?

You will receive: 

1) Instruction Sheet

2) Specimen Cup / Collection Cup

3) Personal Identification Number (PIN)

4) Plastic Specimen Bag

5) Return Mailer Box

6) Prepaid USPS First Class Return Label


Shipping & Returns Policies

Returns and Exchanges Policy

30 Days to Change Your Mind

Wrong Test? Needed to test Benzodiazepines (BZO) and not Barbiturates (BAR)? Accidentally bought more than you need? Did the test not work?

If you accidentally ordered the wrong product, aren’t completely satisfied, or no longer need the test, you can return or exchange your products within 30 days from when you ordered the product. 

We can only accept returns of used products if they are faulty or broken. Unused products must be inside unopened pouching. Please provide proof of purchase. Refunds will be processed within 7 business days. You will receive an email when your refund has been issued.

We will refund you by the same method as your original payment. If the returns criteria aren’t fully met, Countrywide Testing reserves the right to refuse a return (or exchange) or offer a partial refund only. Shipping fees will not be refunded.

Please note that return shipping charges are the responsibility of the customer. If the item total is over $75, please contact for a return shipping label.

To begin the return or exchange process, please contact us at

30 Days to Change Your Mind Terms and Conditions

It's important to us that you're happy with your Countrywide Testing purchase and that the products fit your needs.

If you're not completely satisfied, you can return the item(s) within 30 days of the order date. We will give you a refund by the same method as your original payment for your order if the product(s) were faulty, or for any unused products in unopened pouching. Please provide proof of purchase. If the product return criteria isn’t met, we may refuse the return or offer a partial refund instead. Faulty items may be exchanged.

You may exchange your purchase once within 30 days of ordering if you ordered by mistake, provided that the product is not opened or damaged.



Your order will be shipped on the same day as you purchase it if you order before 1:00 PM PST/4:00 PM EST. Any orders placed after this time will be processed and shipped on the next business day. We only ship Monday through Friday. Orders placed after 1:00 PM PST/4:00 PM EST on Fridays or on Saturdays and Sundays will be shipped the following Monday. We observe UPS and USPS holiday hours.

Orders are fulfilled quickly and requests for address changes or cancellations are not guaranteed. Please make sure that all order and shipping information is correct before the order is placed.

We cannot guarantee when your order will arrive once it is in UPS or USPS’ system. If there is an issue with the delivery itself, please contact your local post office. We will assist you if there is any other issue with your order.

Countrywide Testing and Phamatech Inc. offer free shipping on orders $75 (within the contiguous United States) and over and we accept returns of defective or incorrect products.

If you would like to check estimated shipping times for UPS Ground, use and input the order date (if order placed before 3pm Pacific Time) or the next day's date (if order placed after 3pm Pacific Time), 92128 as the zip code, and select "Shipped from this ZIP code" and then click submit to see an estimated shipping time.

To check estimated shipping time for USPS Priority Mail, use and enter 92128 as the ZIP code; this will show you an estimated shipping time to areas in the US. 
PO Boxes are shipped via USPS only.

Free Shipping

Free shipping is shipped via Ground. Ground shipping only applies for the lower 48 states. All other states will have applied shipping costs. Expedited shipping upon request, and the customer is responsible for any additional fees.