Does CBD Show Up On A Drug Test?

It an unfortunate fact of today modern workplaces that CBD drug screening and tests can actually be a routine thing. This is regardless of whether you work for a multinational conglomerate, or sell out arenas as a pro athlete. But with no psychoactive effects, will it show up on a drug test?

The answer is slightly more complicated than you think. CBD can last up to a week in your system. Therefore, it’s of the utmost importance you research the CBD oil you use regularly. This intricate biological system is responsible and contributes to the functioning of a variety of things within our bodies. From the amount of sleep we get to our mood, this can be traced to the endocannabinoid system.

CBD oil in the UK is fast becoming mainstream. As consumers, it’s essential that we’re informed about what we are putting into our bodies.

Not All CBD Oil Is Created Equal

The truth is that CBD, on the whole, is different from strain to strain and company to company. No two companies really make their CBD products the same. The processes might be similar but in the end, there is usually a difference in makeup.

Some CBD companies in the UK and across the world make entirely THC-free oils and balms while there are many more out there with tiny amounts. In the smaller amounts, there can still be around 0.3% THC in some CBD products.

While this doesnt produce any noticeable effect on you, it is still present in your system. That worth paying attention to.

Third-Party CBD Testing

There’s also the quality factor. Many CBD companies employ third-party testing. This means their products are tested by independent laboratories for purity.

They’re also tested for THC content, as well as for heavy metals, and pesticide concentration. By doing this, these companies are able to certify that their products meet a certain standard. This is also especially important when selling products in the UK markets.

This is because, in the UK, suppliers are limited to 1mg THC, per product. Failure to comply with these guidelines could lead to serious consequences. Therefore, third-party lab testing is a good way to certify that products contain little to no THC.

In addition to this, organically grown hemp can result in better third-party testing results. While not directly related to CBD drug tests, organically grown hemp is grown without pesticides. Therefore, CBD from these plants is better for you, in the long run.

CBD Oil Drug Tests – Reasons It Might Make You Fail

First, a short word on drug screening and tests. For the most part, when these drug tests are suggested, the goal is to find illegal elements.

For example, THC. However, CBD products are not illegal in many countries.

Therefore, many of these tests are not looking for CBD in any form. That’s good news!

Naturally, you might assume that these tests won’t pose a problem because of this. However, there are a couple of reasons that taking CBD might result in failing a drug test. These are :

  • Extra THC in CBD Oil
  • THC Contamination
  • Mislabeled Product

Extra THC In CBD Oil

However, as previously mentioned, there are often tiny trace amounts of THC present in certain CBD products. If this is a concern for you, it’s crucial that you check the contents of whatever CBD product you’re ingesting.

Whether you take a CBD oil or tincture regularly, take CBD in edible form, or get a boost from vaping, it’s important to always check the content. If you’re confused about any of this, it’s never a bad idea to consult with a medical professional.

Conversely, you could also read up about the product and check its reviews, before making that big purchase.

It’s better to be safe than sorry. Even the slightest amount of THC — yes, even 0.3% — could result in a positive CBD drug test. Therefore, it’s crucial to do your homework, before switching to a new type of CBD product.

So, will it show up? Unfortunately, the answer here is  yes.

THC Contamination

The current CBD oil market is brand new. Therefore, it’s not as regulated as it should be. In addition to this, research is still being done, which means it’ll be a while before we see any proper guidelines.

Due to this, some CBD retailers or manufacturers may sell THC-rich CBD oil. This oil could be labelled as CBD isolate, and this is done in order to cut costs.

Smaller retailers might not have the funds to employ third-party lab testing. Therefore, this can be common among smaller, independent retailers, who supply and produce their own products.

To avoid this, you should always check in with your supplier. You can look your supplier up online. Everyone reviews things these days, so if you’re lucky, your supplier will come with a few helpful reviews.

These reviews can help sway your decision — especially if you’re considering branching out and trying a new supplier. If the supplier’s reviews are mostly negative, then this is a brand you’ll want to avoid.

Mislabeled Products

Products can sometimes be mislabeled. If a production plant makes THC-rich CBD oils in the same place that they make THC-free CBD oils, mixups can sometimes happen.

While these occurrences are few and far between, it can happen. This can accidentally mislead their customers. Unfortunately, it can also lead to people failing their drug tests.

What we’re trying to say is that it pays to be careful. Choose products that have been tested by third-party labs. This is because third-party labs will very likely highlight red flags in product batches before they can hit the shelves.

Purchasing CBD oils and tinctures from licensed suppliers, who rigorously test their products can help. Plus, look out for established producers, or suppliers who use white-label manufacturers.

They usually keep an eye on the entire process. Therefore, there’s less room for error from these sources.

Related Article: CBD Vs THC

What Does This Mean for My CBD Drug Test?!

Yes, it can be extremely frustrating — especially when you take every precaution under the sun, only to test positive for THC. We totally understand the feeling.

However, we can’t emphasise this enough — always check the label. Read the reviews. Not only will this help circumvent any surprising CBD drug test results, but you’ll also understand what you’re putting into your body.

Unfortunately, not checking these things can be risky. You dont want to lose your job over a simple case of not reading a label properly.

However, the good news is that — for the most part — the CBD community is extremely transparent. Third-party lab testing has grown in popularity, especially if manufacturers want to make a name for themselves in the industry.

Many suppliers release the results of these lab tests, alongside their products. This will tell you exactly how much THC is in the product, so you’re able to consume CBD safely, without the fear of failing any drug tests.

There’s really no reason to cut CBD out of your wellness routine — especially if you’re getting your CBD from a licensed supplier. CBD products are growing in popularity on a daily basis.

It’s also being researched in great detail. With the wealth of literature on CBD growing daily, you can rest assured that you’re able to consume CBD safely, without worrying about THC.

How Can This Be Avoided?

CBD has a multitude of health benefits — like any other supplement on the market. Therefore, it’s important to consult with a medical or healthcare professional, when making the decision to use CBD. This can be a good stepping-stone to hearing about well-received, reputable CBD brands.

In addition to this, healthcare professionals can offer proper guidance when it comes to CBD. They’ll also be able to help decide on an effective dose of CBD.

This is especially important, as your genetic makeup can determine how much CBD you’ll need to take, for it to be effective. Thus, a CBD dose that works for a friend or family member might not work for you — even if you use the same strength or product.

We’ve talked about reading the labels before, but we have to bring it up again. Once you’ve decided which CBD products to buy, make sure to double-check the label and the lab reports.

It might be a good idea to check up on the company, too. Browse the review section of these products. We’d also suggest that you read some reviews or blogs.

After all, reading about what other people say and think can be helpful! Sure, this might sound like a lot of work.

However, prevention is better than cure. Putting in the work to ensure your products meet the quality standards might mean saving yourself from failing a CBD drug test.

CBD Drug Test

THC Free CBD Oil

Of course, you could always opt for a THC-free CBD oil. This is, without a doubt, the best way to ensure that you’ll never fail a drug test.

We’re sure you’re familiar with the multitude of CBD products on the market. Therefore, you’re bound to have heard about the little miracles that are THC-free CBD oils. That’s right — some companies make CBD oils, with absolutely no THC in them.

If your CBD oil is free from THC, this means you’ll never have to worry about failing a CBD drug test, due to THC, again. However, it’s still important to read the label and check the reviews, to make sure these CBD oils are free from any harmful chemicals.

Look for brands that source their CBD from organically grown hemp. It’s also important to seek out brands that take on customer feedback, and have a dedicated customer service team. This will make your buying experience much smoother and more pleasant.

By doing this, you’ll be able to ensure that you’re consuming only the best CBD.


If we can leave you with one final thought, it would be this: read the label. Doing this can prevent an array of issues and scenarios, and help you ace that upcoming CBD drug test.

When in doubt, remember that you can always consult with a doctor or healthcare professional.

That being said, it’s also extremely unlikely that adding CBD to your wellness routine will result in failing a drug test. The only situation where this could happen is when traces of THC can be found in your body.

It’s also important to remember that it can take up to 30 days for THC to leave the body. However, this mostly happens with large doses of THC-rich cannabis.

Since most regular CBD oils and tinctures only contain a small amount of THC — if they contain THC at all, that is — it should be eliminated from the body much faster. Conversely, CBD enthusiasts can also buy CBD isolate from a reputable, licensed manufacturer.

Consuming CBD isolate means that you’re consuming a form of CBD that’s free from THC. This can seriously minimise the risk of a positive drug test, leaving you in the clear!

In addition to this, remember to check third-party lab reports. This will give you a general idea of how much CBD and THC these products contain. Based on these results, you’ll also be able to make your own conclusions about the brand itself.

And there you have it — our non-exhaustive guide to CBD drug tests. Should you have any other questions, feel free to get in touch. We’d be delighted to hear from you.

Alternatively, shop our collection of THC-free CBD oils from Cubid, here.

The post Does CBD Show Up On A Drug Test? first appeared on CBD Village UK.

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