How Long Does Marijuana Stay in Your System?

Drug Testing Methods & Weed

Different drug tests can detect marijuana in your body for different amounts of time. The most common tests are hair, blood, urine, and saliva tests. Each one has its own way of finding THC and its metabolites in your system.

How Long Does Weed Stay in Your Hair Follicles?

Weed can stay in your hair follicles for a long time. A hair test can detect THC for three months after you last used marijuana. This is because THC travels from your bloodstream to your hair and stays there as your hair grows.

How Long Does Weed Stay in Your Blood?

Weed doesn’t stay in your blood for very long. After smoking or eating marijuana, THC is usually only detectable in your blood for 1 to 2 days. However, with heavy use, it might be detectable for up to a month. Blood tests are good for finding recent use.

How Long Does Weed Stay in Your Urine?

How long does marijuana stay in your urine, then? Weed can stay in your urine for different amounts of time depending on how often you use it. For a single use, THC can be detected for about 3 days. If you use it a few times a week, it can stay for 5 to 7 days. Daily use might cause positive tests for 10 to 15 days, and THC can remain in the urine for over 30 days with heavy use.

Marijuana Effects Onset & Duration

Marijuana’s effects can start quickly or take some time to kick in, depending on how you use it. The duration of these effects also varies.

When Do Effects Start?

When you smoke or vape marijuana, you can start to feel its effects within just a few minutes. This is because THC quickly enters your lungs, then your bloodstream, and finally your brain.

If you eat marijuana edibles like brownies or cookies, it takes longer to feel the effects. You might not feel anything for 30 minutes to 2 hours. This is because your body needs time to digest the food and absorb the THC.

When Do Effects End?

The effects of smoking or vaping marijuana usually last for 1 to 3 hours. After that, you might still feel some lingering effects, but they won’t be as strong.

The effects of eating marijuana can last much longer. You might feel high for 4 to 8 hours or even longer, depending on how much you ate and how your body processes THC.

Even after the noticeable effects wear off, THC and its metabolites stay in your system. This is why drug tests can detect marijuana use days, weeks, or even months after the last use, depending on various factors.

THC In Your System | FAQs

How can I pass a drug test if I use marijuana?

If you want to know how to pass a drug test, you need to stop using marijuana well beforehand. Drinking lots of water and staying active might help, but there’s no guaranteed way to pass if you’ve used the drug recently.

How do I detox from weed?

Detoxing from weed means letting your body get rid of THC naturally. Drink plenty of water, eat healthy foods, and exercise to help your body clear out the THC faster.

Is there a way to clear my body of weed fast?

There isn’t a quick way to clear weed from your body. Time is the best way to let THC and its metabolites leave your system. Some people try detox kits, but these are not always effective and can be risky.

How is THC metabolized?

THC (tetrahydrocannabinol) is the compound in marijuana that makes you feel high. When you smoke or eat marijuana, THC enters your bloodstream and travels to different parts of your body, including your brain. The liver then breaks down THC into smaller substances called metabolites. These metabolites can stay in your body for a while before they are eventually removed through your urine and feces.

Is THC still in your system after you no longer feel it’s effects?

How long does THC stay in your system, then? The compound can stay in your system even after you stop feeling high. The effects of marijuana may wear off in a few hours, but THC and its metabolites can remain in your body for days or even weeks. This is why you can test positive for marijuana long after the effects are gone.

If you hit a cart, how long does it stay in your system?

Using a vape cart with THC can leave traces in your system for several days to weeks. If you use it once, it might stay in your urine for about 3 to 7 days. If you use it regularly, it could be detectable for 2 to 4 weeks or longer. Vape carts can have high THC levels, which means it takes longer to clear out.

How long does Delta-8 stay in your system?

Delta 8 THC, a slightly different and milder form of THC, can stay in your system for a similar amount of time as regular THC. If you use delta 8 once, it might be detectable for about a week. With regular use, it could stay in your system for several weeks. Just like with regular THC, factors like frequency of use and body type affect how long it stays in your body.