THC Edibles: Will It Show In My Hair Drug Test?

Last Updated on May 24, 2023

These days, random drugs testing is becoming more and more common for travel, medical appointments or even as part of employment.

Some employers, especially if you work in the medical field, in the armed forces or with heavy machinery, are bound to conduct hair follicle drugs tests before they take on a new employee or throughout employment to keep the employee and their co-workers safe in the workplace.

This can be a problem if you’re a recreational drug user, even if the amounts are small or infrequent. It could even lead to you losing your job if you get a positive result.

What if I Only Take Edibles?

When it comes to recreational drug use, some people only take small amounts in the form of edibles. These only stay in your system for a short time in comparison to smoking, meaning you can normally pass a urine test within around 5 days.

However, hair follicle drug testing is now the most common form of drugs test used by employers because it can track traces of drug use for much longer than any other form of test.

What are Edibles?

Edibles are foods with mixed in Cannabinoids, normally THC or CBD. People usually bake brownies or create THC infused gummies. These are popular and convenient for users that want “a high”, want to avoid smoking marijuana.

These edible THC’s produce psychoactive effects which begin up to 2 hours after consuming depending on how fast your metabolism works and can last up to 12 hours, depending on the dosage.

While THC produces a buzz, CBD can provide therapeutic effects without the massive high, so can be used to relieve stress.

How Long Do Edibles Stay in Your System?

If you’re a user of edibles, but you have a drugs test coming up, it’s useful to know how long before your test you’ll need to be clean for in order to pass.

Most people mistakenly think that once the body passes the edibles, they will be free from the toxin, so this is preferable to smoking. However, this isn’t the case. THC actually binds to your fat cells, so it entirely depends on which way you’re being tested.


If you employer opts for urine testing, then THC can be detected for a fairly long period of time, depending on how often you use.

For example. If you’re an occasional user, maybe once per week, then the toxins will stay in your urine for up to 3 days after use.

If you use a couple of times per week, this may stretch to 7 days.

If you’re a daily user, then you’ll need to be clean for at least 15 days before you can confidently take a test, so you’ll need to prepare ahead of time if you know you have a test coming up.


This isn’t the most reliable form of testing, so it’s used less and less in most fields today. However, studies show that saliva can show up THC toxins for up to 3 days after eating.


If you ingest your Cannabis, then it’s normal to only show in your blood for 2-3 days. If it’s your first time with edibles, then the traces may only show for a day.

However, if you’re a regular user – every day, then this could take up to 25 days to remove completely from your blood.


Hair follicle testing is the most commonly used form of drug testing today. This is because it can detect drug toxins for up to 90 days, even if you use edibles.

This could pose a problem if you’re a recreational user, or even if you’ve only used the drug once as it could lead to questions being raised in the workplace, or in some cases, even the loss of your job.

How to Remove Traces of Edibles from Your Hair

So, what do you do if you want to take edibles occasionally, but know that your workplace uses random drugs testing?

There are some solutions which allow you to get rid of your toxins much faster. While some people opt to shave their hair or bleach it, these methods could damage your hair long-term.

However, Mike’s Macujo Method incorporates a specialist shampoo mixture that is used in conjunction with a tried and tested successful routine.  If you decide to follow the Mike Macujo Method, you’ll receive a fully tailored routine that you can use to get rid of drug trace from your hair prior to your hair follicle drug test. The Mike Macujo Method provides a proven 99.9% guarantee that you’ll pass you drug test.

Remember, if you know you have a test coming up, stop taking any form of drug or being around people that do and start using the Mike Macujo Method to remove the toxins and also help repair your hair.


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