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Archive for the drug detection times in urine Category

Drug Testing FAQ | What is the detection period for cocaine ?

 cocaine test strips

We received this question about cocaine test strips recently by e-mail

Question

”Do the cocaine test strips come with instructions on how to read the results and what is the detection period for these?”

Answer

”The urine cocaine test strips that we supply will pick up cocaine in the system 3 to 5 days from the last use. We send out full instruction on how to perform the drug test and if you need any help please give us a call ”

Drug Testing FAQ-once detected how long typically would it take for a long term user to come up clean?

 We have had a lot of questions recently about drug testing kits and in particular cocaine urine drug test strips.

We will be publishing the questions and answers over the next week or so.

If you have a question regarding drug testing then leave it in comments or e-mail customerservices@accessdiagnostics.co.uk and we will answer it for you

Here is the first question and answer:

wondo 5 panel drug test 

Question

”I recently purchased the Wondfo 5 Panel Combo BUP Urine Drug Test from your company.

Can you please advise me. Once detected how long typically would it take for a long term user to come up clean?

For example if on a Monday it tested positive then the following Monday if no drug is consumed in between would it come up clean? ”

Answer

The clearance times, usually referred to as detection times/windows/ or periods are all here http://www.ukdrugtesting.co.uk/acatalog/Detection_Times.html 

Drug Testing FAQS-how long after last drug use will a drug test be positive ?

 drug testing kit

How long do drugs stay positive in your system ?

The amount of time drugs stay in the body depends on many factors such as, the amount of the drug taken, its strength, purity, the body weight of the person being tested and rate of metabolism, and whether they are a casual user or a long term user.

Cut offs for onsite drug testing kits are brand specific and as a guide the window period for drug detection using saliva or oral fluid drug test are shorter than comparable urine drug test.

As a rough guideline most drugs  (excluding cannabis will be detectable on a urine drug test for up to 3-4 days) and on a saliva drug test for up to a maximum of 72 hours (some saliva tests are only up to 24 hours)

Cannabis can be detected in some individuals on a urine drug test for up to 28-30 days (depends on individual useage and body fat composition as Cannabis metabolites stored in body fat)

For more detailed and brand specific drug detection times for urine and saliva click here

Drug Testing FAQ-how long will a urine drug test stay positive after last Cannabis use ?

This is a frequent question regarding urine drug testing as Cannabis stays in the system much longer than other drugs, and can still be detected on a urine drug test for up 30 days in some individuals.

After a one off Cannabis use Cannabis will have cleared the system and not be detectable in most peoples urine sample by about 5-7 days. However this is not always so as Cannabis clearance is affected by many factors including the individuals fat levels. As Cannabis can be stored in the body in fat a leaner individual will clear Cannabis from their system faster than an obese individual.

What other factors affect how quickly Cannabis clears from the system ?

  • body fat
  • total body mass
  • frequency of use
  • strength of Cannabis used eg Cannabis resin & skunk contains more of the active THC
  • duration of Cannabis use

For more information on Drug test detection times visit http://www.drug-testing-kit.co.uk/acatalog/Detection_Times.html

Drug Testing FAQ Urine | When to do a urine drug test for Cocaine

We recently received this question by e-mail regarding detection times for Cocaine in a home urine drug test

Question

Hi I have recently purchased a home test cocaine cassette and was wondering when is the perfect time to use the test after cocaine use?.
It says 3-5 days, does this mean that I should wait until it has been three days to use the test?

Answer

Thank you for contacting us. You can do the urine test anytime. It will pick Cocaine up in the urine for up to 3 to 5 days after use. It will not detect Cocaine after that time. If you require anymore info please do not hestitate to
contact us.

Click here for more info on drug detection times in urine

Click here for more info on home testing kits for drug testing

Drug Detection Times In Urine

One of the commonest questions asked.

The following guide cover urine drug testing only.

Dose size and route of administration are among the factors which determine the period after use during which the drugs or metabolites might be detected in a urine sample. As these are almost always “unknown” all drug detection periods are normally given as a window and will cover around 90% of cases.

Amphetamine 3-5 days

Barbiturates 1-5 days (longer for Phenobarbitone)

Benzodiazepines 2-30 days depending on half live of drug

Cannabis 3-30 days

Cocaine 3-5 days

Codeine 1-2 days

Dihydrocodeine 1-2 days

Methadone 3-7 days

Morphine 3-5 days

Propoxyphene 2-4 days

MDMA 2-4 days

Click here for more information on drug detection times in urine

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