Knowing some of my followers. This is good information.
336 hours is 2 weeks.
Ok
GREAT INFO!
S/O to LSD and all the fun I had with that a few years ago lol.
Yo this is misleading af and in some places entire bullshit.
How long weed stays in your system depends entirely on how often you smoke, your metabolism, and how much fat you have.
Blood
Let’s start with the system that shows signs of weed for the shortest amount of time. That’s your circulatory system, or more specifically, the blood flowing through it.
THC and other active cannabinoids have to make it into your bloodstream to take effect. When you smoke, that happens via your lungs. When you ingest weed, that happens through your stomach.
In other words, your blood is where potent, active cannabinoids make their way to your brain, kicking off the euphoric sensations of being high, or the therapeutic effects in the case of cannabidiol (CBD).
Your body rapidly metabolizes, breaks down those active cannabinoids in the blood. And that’s why signs of weed use don’t stay in your blood for very long.
Hence the reason why companies or law enforcement will take blood tests after workplace or traffic accidents because it would reveal that someone was likely intoxicated with cannabis when the sample was taken.
Specifically, weed (i.e. THC) stays in the blood for one to two days after a single use. If you smoke multiple times or regularly or multiple times daily, weed will stay in your blood for up to a week after your last session.
Urine
Your body is naturally eager to absorb and process psychoactive THC and other active cannabinoids. (Drug tests, by the way, are only looking for THC.) So those chemical compounds of weed don’t stay in your system very long.
But the byproducts of THC, which are evidence of prior use, are also fat-soluble. In other words, THC metabolites bond to fatty tissues, and this causes the body to take some time expelling them.
So technically speaking, ‘weed’ doesn’t stay in your urine, THC-COOH does. And it’s totally inactive, meaning you’re not still under the influence of cannabis despite the presence of this chemical in your system.
Since the presence of cannabinoid metabolites in the body is entirely dependent on a person’s particular traits, it’s hard to answer definitively, how long does weed stay in your system?
Suffice to say, the amount of time evidence of cannabis use stays in your urine largely depends on how often you smoke up. Other factors, like your body mass index, your metabolic rate, and how hydrated you are also play a role.
Summing up the research we examined, this table can help you determine the average time weed will stay in your renal system.
- 1-time use: clean in 5-8 days
- 2-4 times a week: 11-18 days
- 5-6 times a week: 33-48 days
- Daily use: 50-65 days, up to 77
Hair
Although there are plenty of myths and misconceptions circulating about hair drug tests, they’re feared by weed users for good reason.
Evidence of cannabis consumption stays in your hair for longer than any other system in your body. In fact, hair follicle testing can reveal cannabis use up to years prior.
But in terms of common testing procedures, hair follicle tests are typically looking for cannabis use back 90 days.
One rumor is that drug test administrators or police will cut off the tips of your hair for a drug test. But that wouldn’t be very conclusive at all.
Instead, hair follicle tests take a head hair from the root to 1.5 inches of hair. Testers discard the rest of the hair.
Human head hair grows, on average, at a rate of about .5 inches per month. So 1.5 inches equals about three months of hair growth
This is really frustrating because I had to be tested today to continue my ADHD medication. I took it at like 5am for work and took a urine test at 4. If it’s not in my system I lose my medication. Can someone please tell me if this is false information? Even one “mess up” will cause me to lose my medication forever and I can’t risk that.
I’m assuming you take adderall/amphetamine for your ADHD? Adderall has a half life of 9 to 14 hours, which means that 9 to 14 hours after dosage, half of the drug still remains in your body. Adderall will clear of your system in about 3 days. You should be fine.
The falsehoods in this data lie with the cannabis stats. I assume it’s anti-weed propaganda.


