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20 Best Thc Tests of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Thc Tests of 2023. Check our ranking below.

2,477 Reviews Scanned

Rank No. #1

15 Pack Easy@Home Marijuana (THC) Single Panel Drug Tests Kit - #EDTH-114

More than 99% accurate in detecting specific drugs according to the designated cut-off levels
Easy to use-just dip the test into urine and read results in 5 minutes, 2 lines appears if clean, 1 control line only appears if not clean; DO NOT read the result after 5 minutes to avoid invalid result.
FDA Cleared and CLIA Waived for OTC use;
Minimum and Maximum detection time for each drug show typically how quick and how long the urine drug test can detect this drug in urine sample. The detection time varies greatly depending on the how often and how much of drug use as well as metabolism rate of each person. Please refer to the product instruction for detection window of each drug.
The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result.

SaleRank No. #2

Exploro Highly Sensitive THC Urine Drug Test - When You Flush Your System of Weed and do Drug Detox for Marijuana - at Home Drugtest - 25 THC Test Strips for Marijuana, THC Edibles - Drug Testing Kit

HIGHLY SENSITIVE THC DRUG TEST KIT (MARIJUANA). Detects THC metabolites in urine after consumption of any products containing THC up to 35+ days: marijuana, cannabis edibles, THC vape juice, delta 8 / 9, and other products.
EASY TO USE AT-HOME DRUG TEST (MARIJUANA test strips for urine). Only 5 minutes to get the results. The "Test" and "Control" lines are clearly visible and easy to read. 25 individually sealed THC test strips with user-friendly instructions for use.
USE IT WHEN USING DETOX KIT FOR MARIJUANA. Can be used with THC cleanse for drug test (marijuana detox kit) for heavy users and others. The best THC detox happens when you monitor yourself while detoxing. Use it together with weed detox for drug test
MARIJUANA DRUG TEST (URINE) IS MORE PRECISE than a saliva drug test and more simple than hair drug test kit. At home it is easy to test yourself. Easy at home drug test is 510(k) cleared for OTC use and CLIA Waived.
EXPLORO HOME DRUG TESTING KITS FOR ALL DRUGS COME WITH A 100% RISK-FREE GUARANTEE. We're confident about our home drug test (marijuana / THC), however, if It did not meet your expectations, we'll send you a full refund including the cost of shipping.

Rank No. #3

3 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Urine Test Kit. Highly Sensitive THC 5 Level Drug Test Kit. Detects at 15 ng/mL, 20 ng/mL, 50 ng/mL, 200 ng/mL and 300 ng/mL (3)

5 LEVEL DETECTION OF THC Beyond a simple Positive or Negative result, you now know if the consumption of cannabis is ULTRA LOW, LOW, STANDARD, HIGH, EXTRA HIGH.
ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

SaleRank No. #4

10 Pack - Easy@Home Marijuana (THC) Single Panel Drug Tests Kit - Individually Wrapped Single Panel THC Screen Urine Drug Test Kit with 50 ng/ml Cutoff Level - EDTH-114

More than 99% accurate in detecting specific drugs according to the designated cut-off levels
Easy to use-just dip the test into urine and read results, 2 lines appears if clean, 1 control line only appears if not clean;
510(K) Cleared for Home Use (OTC Use);
Minimum and Maximum detection time for each drug show typically how quick and how long the urine drug test can detect this drug in urine sample. The detection time varies greatly depending on the how often and how much of drug use as well as metabolism rate of each person. Please refer to the product instruction for detection window of each drug.
Same science used as Lab screen test; More tests with lower cost than retailers offer;

Rank No. #5

UTest -O-Meter 5 Level THC Home Drug Test | Marijuana Urine Test Kit | Highly Sensitive Testing Strips with Instant Results | 5 Panel Tests 15 ng/mL, 50 ng/mL, 100, 200, & 300 ng/mL (4-Pack)

UTEST HIGHLY SENSITIVE THC TEST KIT - UTest marijuana THC urine tests have a 99% accuracy rate. This at-home testing kit detects THC at 5 levels of detection, including below the industry testing standard of 50 ng/ml, at an ultra sensitive15 ng/ml level - making our drug tests even more sensitive, accurate, and instantaneous than most at-home testing.
EXCLUSIVE 5 PANEL MARIJUANA DRUG TEST - The multiple test strips let you track your THC levels at 15 ng/mL, 50 ng/mL, 100 ng/mL, 200 ng/mL and 300 ng/mL. The higher the positive ng/mL level (ie 100-200-300 ng/mL), the longer it will take to get clean. The lower the positive ng/mL level (ie 15-50 ng/mL), the less time it will take to get clean. Use this test to stay on track with your sobriety and know exactly where you fall on the scale.
RESULTS IN 5 MINUTES - These THC test strips are the first home cannabis detection test that measures drug levels as low as 15 ng/mL. That is comparable to laboratory GCMS testing so UTest users get the assurance they need to pass a standardized urinalysis lab test. It produces the results quickly, within 5 minutes of collecting your urine sample.
EASY TO USE URINE TEST - This quick testing kit for home is a one step, easy to use, self testing device. Collect a urine sample, then dip the absorbent end of the test into your sample until the “C” line appears. Next, replace cap back onto the absorbent end and lay your test on a flat surface. Read your results at 5 minutes.
ALL-IN-ONE TESTING & SUPPORT SERVICE - We are not just a product, we are a service. Each kit is designed for at-home use and includes UTest test(s), an informational pamphlet, a results tracking sheet, instructions, test interpretations, and complimentary customer service contact. If you are unsure about your test strip’s results or need help with use, we are always available to help (all contact info included in kit).

Rank No. #6

UTest Instant THC Home Drug Test | 15 ng/mL Single Panel Cannabis Detection Tests | Highly Sensitive Marijuana Urine Test Kit | Testing Strip (2 Pack)

UTEST HIGHLY SENSITIVE THC TEST KIT - UTest marijuana THC urine tests produce results from the comfort of your own home. This marijuana THC urine test detects THC at the absolute lowest level of detection available for at-home testing kits. With UTest, you get results from below the industry testing standard of 50 ng/ml, at an ultra sensitive15 ng/ml level.
EXCLUSIVE SINGLE PANEL MARIJUANA DRUG TEST - The accurate single test strip detects THC in any form including CBD and hemp products at the 15 ng/mL level, and with 99% accuracy. This allows you to detect even the faintest trace of THC in your system so that you know when it is safe to take official tests for work, school, sports, and more.
RESULTS IN 5 MINUTES - These THC test strips are the first home cannabis detection test that measures drug levels as low as 15 ng/mL. That is comparable to laboratory GCMS testing so UTest users get the assurance they need to pass a standardized urinalysis lab test. It produces the results quickly, within 5 minutes of collecting your urine sample.
EASY TO USE URINE TEST - This quick testing kit for home is a one step, easy to use, self testing device. Collect a urine sample, then dip the absorbent end of the test into your sample until the “C” line appears. Next, replace cap back onto the absorbent end and lay your test on a flat surface. Read your results at 5 minutes.
ALL-IN-ONE TESTING & SUPPORT SERVICE - We are not just a product, we are a service. Each kit is designed for at-home use and includes UTest test(s), an informational pamphlet, a results tracking sheet, instructions, test interpretations, and complimentary customer service contact. If you are unsure about your test strip’s results or need help with use, we are always available to help (all contact info included in kit).

SaleRank No. #7

5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Urine Test Kit. Highly Sensitive THC 5 Level Drug Test Kit. Detects at 20 ng/mL, 50 ng/mL, 100 ng/mL, 200 ng/mL and 300 ng/mL (5)

5 LEVEL DETECTION OF THC Beyond a simple Positive or Negative result, you now know if the consumption of cannabis is LOW, STANDARD, HIGH, EXTRA HIGH, EXTREMELY HIGH
ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

Rank No. #8

6 Pack Drug Test Kit Marijuana, Individually Wrapped Single Panel THC Screen Urine Drug Test Kit with 50 ng/ml Cut Off Level, Marijuana Drug Test for Home Use, Accurate Results in 5 Minutes

ACCURATE: More than 99% accurate in detecting specific drugs according to the designated cut-off levels; Same science used as Lab screening test; Individually Sealed Strips with User-Friendly Instructions for Use.
EASY TO USE AT HOME: It takes only 5 minutes to get the results. The "test" and "control" lines are clearly visible and easy to read. It is negative if 2 lines appear and is positive if only control line appears. NOTE: A very faint test line still means a negative result.
VALUE PACKAGE FOR LOWER COST: Our marijuana drug test is ideal for Home drug testing, Work place testing, school, college, university drug testing, Criminal justice, Law enforcement drug testing, substance abuse rehabilitation centers;
COMPLIES WITH ALL APPLICABLE REGULATORY REQUIREMENTS: Cleared by 510(k) for Home Use (OTC Use), CLIA waived for professional use; same science used as Lab screening test; FDA recommended cutoff level: THC - 50 ng/mL;
100% RISK-FREE GUARANTEE. We are Confident about Our THC drug test kits' Performance, but if It did not Meet Your Expectations, please feel free to reach out to us with any questions. Refund or returns are acceptable by brand owner, who is dedicated to be the best home use tests provider.

Rank No. #9

3 Pack - DrugExam Made in USA Most Sensitive Marijuana THC 15 ng/mL Single Panel Drug Test Kit - Marijuana Drug Test with 15 ng/mL Cutoff Level for Detecting Any Form of THC

ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

Rank No. #10

5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Urine Test Kit.Highly Sensitive THC 5 Level Drug Test Kit. Detects at 15 ng/mL, 20 ng/mL, 50 ng/mL, 100 ng/mL and 200 ng/mL (5)

5 LEVEL DETECTION OF THC Beyond a simple Positive or Negative result, you now know if the consumption of cannabis is ULTRA LOW, LOW, STANDARD, HIGH, EXTRA HIGH.
ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

SaleRank No. #11

Variant Easy@Home 5 Panel Test Kits-EDOAP-754 (5 Count (Pack of 1))

★ IDEAL FOR Home/Workplace testing /School/college/university testing/Criminal justice/Law enforcement testing/rehabilitation centers;

Rank No. #12

Prime Screen THC Marijuana Drug Test Kit - Medically Approved Urine Drug Screening Test - Detects Any Form of THC Cannabis - WDTH-114-5-Pack

Over 99% Accurate – More than 99% accurate in detecting marijuana THC with the 50 ng/ml cut-off level. It can detects THC in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish).
Easy to Use – Each test is sealed in individual pouch for easy carry and sanitary. It is easy to use and administer.
Results in 5 Minutes – Dip the test in urine for 10 seconds and read the result in 5 minutes. 2 lines appears if clean; 1 control line only appears if not clean.
Medically Approved – 510(k) Cleared and CLIA Waived for Home Use and Over-The-Counter Use (OTC).
Peace of Mind – Test yourself, your staff or your family member regularly to know when you or they are safe to take official tests at work, school or any other institution.

Rank No. #13

10 Pack - DrugExam Made in USA Most Sensitive Marijuana THC 15 ng/mL Single Panel Drug Test Kit - Marijuana Drug Test with 15 ng/mL Cutoff Level for Detecting Any Form of THC (10) (10)

ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

Rank No. #14

5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Home Urine Test Kit. Highly Sensitive THC 3 Level Drug Test Kit. Detects at 50 ng/mL, 20 ng/mL, 15 ng/mL (5)

3 LEVEL DETECTION OF THC Beyond a simple Positive or Negative result, you now know if the consumption of cannabis is ULTRA LOW, LOW or STANDARD.
ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.

Rank No. #15

UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use, LOW Detection THC Test Kit, Single Use (4-pack)

UTEST EXCLUSIVE THC TEST KIT - These low level THC urine tests are both discreet and reliable making an at home drug test quick and easy.
INSTANT RESULTS - Our test strips will give you accurate results within minutes in the privacy of your own home.
HIGHLY SENSITIVE DRUG TESTS - At 15 ng/mL, our marijuana test strips detect below the 50 ng/mL THC test industry standard, making our drug tests the most sensitive and instantaneous tests on the market.
WHAT'S INCLUDED - 4 Tests, Informational Pamphlet, Results Tracking Sheet, Instructions (available in Spanish/French upon request), Test Interpretations, Complimentary Customer Service
CUSTOMER SERVICE PROVIDED - Unsure about your test strip’s results? Need help with use? Contact our no-judge, customer service that is offered with every test we sell.

Rank No. #16

Areta Marijuana Test Strips: THC Drug Urine at Home Testing Kits for Over The Counter Use Result in 5 Minutes - Accurate Drug Screen Test 50ng/mL Cutoff Level - # ASTH-114C 15 Tests

Areta Marijuana Test Strips is designed for confirming if the THC or related chemicals from marijuana called metabolites are in your system. The test must be perform under the human urine sample only, test result is considered invalid if the test is performed using any other liquid.
510k Cleared/CLIA Waived: Areta Marijuana Test Strips are a at home over the counter testing kit. No personal information needed, helps support pre-employment drug screen, detox program, or other random test. The test will give you a result for the presence of marijuana in human urine at or above a 50ng/mL Cut-off level.
Areta Marijuana Test Strips are very easy to use. Collect the urine sample with the collection cup provided. Dip one test strip in the urine for 10 secondes, then place test on a flat, nonabsorbant surface. Read the result at 5 minutes, not after. Please follow the instructions precisely before running the test.
Instant & Accurate Results: Two visible colored bands indicate a negative result, even if the test region is faint it is still considered a negative result. One colored band in the control indicates a preliminary positive result. If no colored band appears in the control region the test is considred invalid and a new test should be performed using a clean urine sample.
Dedicated Service Team. Our knowledgeable team members provide quality assistance. . Please do not hesitate to contact us with any questions you may have. We are happy to help you get the best results with your test kit.

SaleRank No. #17

5 Pack - DrugExam Highly Sensitive Marijuana THC 20 ng/mL Single Panel Drug Test Kit - Marijuana Drug Test with 20 ng/mL Cutoff Level for Detecting Any Form of THC in Urine up to 45 Days (5)

ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

Rank No. #18

Plantchek THC Quick Test Kit

The Plantchek THC Quick Test Kit enables consumers, cultivators and researchers to quickly and accurately test the THC potency of cannabis flower, oils, concentrates and many edibles in under 10 minutes. Plantchek's dual color technology makes the testing process easy and intuitive.
Easy, accurate and affordable testing of THC is as easy as 1, 2, 3 with the dual color THC Quick Test Kit. Test strains for THC content in under 10 minutes using our dual color technology (patent pending). The THC Quick Test kit is made in Canada and contains the analytical tools you require for quick and accurate testing of THC in flower, oil, tinctures, or extracts/concentrates.
Each Quick Test Kit contains 3 THC tests.

Rank No. #19

10 Pack - DrugExam Highly Sensitive Marijuana THC 20 ng/mL Single Panel Drug Test Kit - Marijuana Drug Test with 20 ng/mL Cutoff Level for Detecting Any Form of THC in Urine up to 45 Days (10)

ULTRA LOW DETECTION LEVEL OF THC. Detects THC up to 45 days after consumption in any form (marijuana, ganja, weed, dank, pot, zig zag, bud, grass, hydro, hashish). Highly Sensitive.
SIMPLE TO USE. It takes only 5 minutes to get results: 2 lines appears if clean, 1 control line only appears if not clean.IT IS AFFORDABLE AND RELIABLE way to know if one is free from THC before taking official tests at work, school or any other institution.
KNOW WHERE YOU STAND. These lab grade test kits MADE IN USA let you know where you stand when it comes to detecting levels of THC; no second guessing.
CONFIDENTIAL. Take in the privacy of your own home.

Rank No. #20

Easy@Home Marijuana Test Dip Card: Drug THC Urine Strips Kit for at Home Detox 50ng/mL Cutoff Level Over The Counter Use- Instant Testing Result in 5 Minutes - # EDTH-115 Pack of 5

✨Easy@Home Marijuana Test Dip Card is accurate highly sensitive drug testing for THC metabolites in the urine after the consumption of marijuana or cannabis. This includes all forms: weed, cbd oil, smoke, edibles and others. The urinary cannaboid test result could give you the preliminary comfirmation of a thc test that would be positive/negative with the cutoff level 50ng/mL. Perfect for monitoring a detox or cleanse, or preemployment pass purpose.
✨510k Cleared/CLIA Waived: At home over-the-counter use marijuana test strips. These urinary thc test strips are very reliable and the most economical choice. Suitable for no matter a concerned parent with their child or to help track the detox process, and also a good choice for the preemployment preparation.
✨Easy Test Procedure: Just dip the absorption tip of the test into urine sample for 10 seconds, then wait for appropriate time to read the result. Two rose pink line appears means negative result, one line means a preliminary positive result. No lines means the test is invalid.
✨Instant & Clear Result: Clear and bold line appears quickly. Please read the result at 5min, not after. Make sure to store the marijuana test strips properly. Do not leave them in a car that has too high or low temperature. Do not store them in a freezer. Otherwise the test can be faulty and inaccurate.
✨Dedicated Support Team. Providing professional and quality assistance. We strive for 100% customer satisfaction. Please feel free contact us if you have any questions and we are glad to help you to test sucessfully with your thc test trip.

Last update on 2023-08-10 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Thc Tests?

Do you get stressed out thinking about shopping for a great Thc Tests? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Thc Tests, which is why we have assembled a comprehensive list of the greatest Thc Tests available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Thc Tests that you consider buying. Your questions might include the following:

Is it worth buying an Thc Tests?
What benefits are there with buying an Thc Tests?
What factors deserve consideration when shopping for an effective Thc Tests?
Why is it crucial to invest in any Thc Tests, much less the best one?
Which Thc Tests are good in the current market?
Where can you find information like this about Thc Tests?

We’re convinced that you likely have far more questions than just these regarding Thc Tests, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Thc Tests, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Thc Tests. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Thc Tests buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Thc Tests currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Thc Tests has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Thc Tests?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Thc Tests.
Customer Ratings: Number ratings grade Thc Tests objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Thc Tests.
Product Quality: You don’t always get what you pay for with an Thc Tests, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Thc Tests is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Thc Tests information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Thc Tests is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What will blood tests detect THC?

A: In addition to THC, blood tests can detect cannabinoid metabolites. Not uncommonly, labs report levels of THC-COOH, the same non-psychoactive metabolite found in urine. As shown in Fig. 5, THC-COOH levels for blood are similar to urine.

Q: What tests can find THC in your blood?

A: Blood serums and saliva tests are the most commonly used methods of testing THC levels. Other types of tests, like urine screenings and hair follicle analysis, are considered unreliable because they only indicate that marijuana has been used recently.

Q: How long does THC show up in a drug test?

A: The THC molecule, and related compounds, are usually detectable in urine drug tests from 3 days up to 10 days according to Redwood Laboratories; heavy users can produce positive tests for 30 days or longer after ceasing cannabis use.

Q: How do you test THC levels in marijuana?

A: Testing THC Levels in Marijuana Buy a home test kit. Choose a strain of marijuana for testing. Read through the instructions carefully. Place a small amount of marijuana in the small test vial. Add the testing solution to the vial. Close and shake the vial. Transfer the solution to a test slide in slide-based kits.