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Will THCA Affect A Drug Test

Will THCA Affect A Drug Test?

Wondering if THCA will show up in a drug test? How long does THCA stay in your system is another common question and query on search engines. This is an understandable concern as many people have to take regular drug tests for work and could lose their jobs if they fail the test. Additionally, ingesting THCA in its raw form without converting it into THC does not produce psychoactive effects but can have wide-ranging therapeutic benefits, so many people find using THCA products useful and appealing. This post will delve deeper into the topic so that you know whether or not you can use THCA products if you face regular drug tests.

The Chemistry

THCA Affect A Drug Test

First, it is important to look at the chemistry. THCA is the non-psychoactive precursor to THC, meaning that it will not get you high if consumed in its raw form. However, THCA converts into THC through the process of decarboxylation, which involves applying heat (smoking, vaping, cooking, etc.)

Benefits Of Consuming THCA

More research needs to be done, but there are supposed therapeutic benefits to consuming THCA in its raw form. These include:

  • Pain relief
  • Reduces inflammation
  • Neuroprotective properties
  • Calming effects (similar to CBD)

How To Use THCA

There are also numerous ways that you can use THCA, which is part of the appeal. This includes many pre-made products that contain THCA, including snacks and drinks. A few of the most common uses include:

  • Raw cannabis juicing
  • Capsules
  • Edibles
  • Tinctures
  • Smoothies


The key aspect to keep in mind with THCA is that it is technically legal in most places in the US. This is because it has a THC content of 0.3% or less, meaning that it does not appear on the controlled substances list and is legal under the 2018 Farm Bill. There are a few places where there are laws against THCA, though, including:

  • Arkansas
  • Idaho
  • Hawaii
  • Minnesota
  • Oregon
  • Rhode Island

Standard Drug Tests

So, will THCA show up on a standard drug test? In most cases, standard drug tests detect THC and do not look for THCA. Therefore, this means that you should pass a drug test if you have taken THCA. However, there are a few key considerations to keep in mind.

First, many products that can be purchased will have traces of THC that could affect the outcome of the test, so you should always read the labels of products before using them. In addition to this, if the THCA in the product has been decarboxylated in any way before consumption, then it will show up on the test. Finally, drug tests can vary in sensitivity, and some may also be designed to detect THC metabolites.

Drug Testing Methods

The most common form of drug testing is urinalysis, which can detect the presence of THC in urine. Urinalysis is a form of drug testing favored by employers as it is cost-effective, non-invasive, and can detect many forms of drugs that have been used within a month. Blood drug testing, meanwhile, is a lot more invasive and expensive and has a shorter detection window of a few hours to a few days. Other less common forms of drug testing include:

  • Saliva drug testing
  • Hair follicle drug testing
  • Sweat/patch drug testing
  • Nail and fingernail drug testing

How Long Does THCA Stay In Your System?

Of course, a key consideration is how long does THCA stay in your system? There is no exact answer for this as the length of time that THCA remains detectable will vary by person depending on various factors, including metabolism and frequency of use.

Generally speaking, THCA can be detected in urine for up to 3 days and identified within 48 hours in blood samples. THCA may be detected for up to 6 months when analyzing fingernails and for a period of around 90 days in hair follicle tests. 12% of THCA can still be detected in saliva 10 days after consumption.

It is easy to panic when you discover how long THCA can stay in your system and be detected, but you should remember that standard drug tests do not generally look for THCA, and it is THC content that you need to be wary of.

Ways To Mitigate The Risk

Mitigate The Risk

So, how can you mitigate the risk of failing a drug test? Obviously, abstaining from use is the best way, but there are things that you can do if you want to use THCA products and are still worried about failing a drug test. These include:

  • Looking for products with a THC-free label
  • Choosing THCA dominant products
  • Knowing the type of drug test and timing your usage of THCA products


You should make sure that you purchase your THCA products from a reliable supplier, such as Eagle Moon Hemp! This way, you know exactly what you are buying and can read the product information before making a decision.

Speak To Your Employer

If you are uncertain and anxious about failing a drug test, it is worth speaking to your employer. If THCA products are legal in your area (as they are in most), then this is a conversation that you do not need to shy away from. Before you use a THCA product, you should ask them if this is prohibited and if it will show up in the drug test that they use. Of course, many employers have policies prohibiting the use of cannabis-related products, particularly during work hours.

Many employers are changing their policies surrounding the use of products like hemp, CBD, and THCA as the legal status changes all over the nation.  This is why open communication is so important so that you know if you can use THCA products.

Hopefully, the information in this post will be useful and help you gain a better understanding of drug testing and THCA. In most cases, you should be fine to use THCA products, but it is always best to check first and make sure that you are using THC-free products. If you have any further questions or want to learn more about THCA (or any cannabis-related products), do not hesitate to reach out.

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