Can delta-8 THC make you fail a drug test? It’s a fair question to ask with how recently the cannabis derivative was legalized. We want to answer that question, in-depth today. We also want to touch on the differences between delta-8 and delta-9, aka the THC that’s actually federally illegal. In fact, we’ll even explain how drug tests work in the first place. Let’s dive in!

How is Delta-8 Different from Delta-9?

There’s more than just one thing that makes the two types of THCs different, but the biggest might be their difference in psychoactivity. Delta-9 provides a much stronger psychoactive high than delta-8 – but that does mean delta-8 also provides a high.

While it’s not as potent, it’s a sweet spot a lot of people are becoming more attached to as the nation becomes aware of the hemp-derived cannabinoid.

First, it’s important to remember that everyone is different. Marijuana, in some, can cause paranoia, anxiety, and other unsettling symptoms. For users that made the switch to delta-8, many of them report minimal or none of these same side effects.

Can you fail a drug test when using delta-8 THC? How do drug tests work?

How Do Drug Tests Work?

It’s important to recognize how drug tests work, especially when it comes to THC, for a number of reasons. That starts with understanding how a drug test detects that someone has THC in their system in the first place.

On the contrary, most labs in the nation are not advanced enough yet to be able to differentiate between the various cannabinoids from hemp and marijuana plants. What drug tests do is look for chemical signals in the body that THC has been metabolized.

Delta-8 and delta-9 THC are actually almost molecularly identical. This can cause drug tests to detect a false positive of delta-9 THC because it can only see the chemical signals your body is releasing.

There are ways to pass a drug test while using delta-8 THC

How Long Does Delta-8 THC Stay in Your System?

While it’s a less-potent THC, delta-8 is still a THC, which means it lingers in the body just like any other THC would. Even for first-time users, THC has the potential to stay in your urine for 4 to 8 days. 

Heavy delta-8 users, be prepared to pop a false positive on a drug test for 30 to 60 days — sometimes even longer.

This varies from person to person, namely due to the other factors in play for how long THC stays in your system. Again, though, delta-9 THC is what’s illegal. Delta-8 THC products are legal, just like CBD, which doesn’t even get you high.

Since THC clings to fat cells, how active you are and your current weight play a role in how long it’ll last in your body. Other variables include your cannabis tolerance, length of use, and more.

Can Delta-8 THC Make You Fail a Drug Test?

So, will you fail a drug test if you take delta-8 THC? Well, yes — but only because it would read as a false positive.

The fact that you have THC in your system doesn’t mean you’ve consumed delta-9 THC, which is the form of THC actually illegal. As we said, drug tests are not finely tuned, and the room for error is far and wide. The chances of delta-8 THC showing up on any generic drug test is not zero, simply put. 

In fact, if you’re taking an at-home test, the THC is even more likely to show up. This is because at-home testing is typically the least advanced of all drug tests. These types of tests are not able to differentiate from cannabinoids, which is why they’ll pop positive for CBD as well.

Whether you’re consuming delta-9 THC from marijuana or delta-8 THC from hemp, the cannabinoids metabolize into the same THC metabolites in your body.

That means consuming any amount of any THC can cause you to fail a drug test. However, the legal limit is 0.03% delta-9 THC in a CBD or hemp-derived product. That means our delta-8 THC products, which contain 0.3% delta-9 THC or less, are, in fact, legal to consume.

Getting Drug Tested When You’re a Delta-8 User

As you can see, it’s not the end of the world to have delta-8 in your system and be required to take a drug test.

We hope this guide answered your questions about delta-8 THC when it comes to drug tests.

Have You Tried Delta-8 THC?

If you’re still new to delta-8, you may have some questions.

Have you tried delta 8 yourself yet? Look through our variety of delta-8 products to see which feels right to you. You may find more than one is calling to your taste buds. Feel free to try out all we have to offer till you’ve discovered your delta-8 product.


Make sure to check out the next blog: Is Delta 8 Legal in Louisiana? [2021 Update]