“How Long Does One Puff of Weed Stay in Your System?”… This topic can be difficult to answer since it is dependent on elements such as the size of the hit and what constitutes a “one hit.” If you take a large bong pull then cough, it might linger in your system for 5-7 days. A moderate dose from a joint can last 3-5 days, whereas a few hits from a vaporizer may last 1-3 days.

The length of time that marijuana stays in the body varies based on a number of factors, including metabolism, THC levels, frequency of use, and hydration.

Delta-9-tetrahydrocannabinol, or THC, is the primary psychoactive component of cannabis. THC and its metabolites, which remain in your body long after the effects have subsided, are detected by drug tests.

Since these metabolites are fat-soluble, they cling to bodily fat molecules. They could thus take a while to fully pass through your system, particularly if your body fat percentage is higher.

THC is absorbed by tissues and organs (including the brain, heart, and fat) and converted by the liver into chemicals such as 11-hydroxy-THC and carboxy-THC. Cannabis is eliminated in feces at a rate of around 65%, while urine accounts for 20%. The leftover amount might be kept within the body.

THC deposited in bodily tissues ultimately re-enters the circulation and is processed by the liver. For frequent users, THC accumulates in fatty tissues quicker than it can be removed, thus it may be detectable in drug tests for days or weeks following consumption.

The detection time varies according to the amount and frequency of cannabis usage. Higher dosages and regular usage result in longer detection times.

The type of drug test also affects detection windows. Blood and saliva tests typically detect cannabis metabolites for shorter periods, while urine and hair samples can reveal use for weeks or even months. In some cases, hair tests have detected cannabis use over 90 days after consumption.

Detection Windows for Various Cannabis Drug Tests

Urine Tests

Among all drug tests, urine testing is the most commonly used method for screening for drug use in an individual.

Detection times vary, but a 2017 review suggests the following windows for cannabis in urine after last use:

– Single-use (e.g., one joint): up to 3 days

– Moderate use (around 4 times a week): 5–7 days

– Chronic use (daily): 10–15 days

– Chronic heavy use (multiple times daily): over 30 days

Blood Tests

Blood tests generally detect recent cannabis use, typically within 2–12 hours after consumption. However, in cases of heavy use, cannabis has been detected up to 30 days later. Chronic heavy use can extend the detection period in the bloodstream.

Saliva Tests

THC can enter saliva through secondhand cannabis smoke, but THC metabolites are only present if you’ve personally smoked or ingested cannabis.

Saliva testing has a short detection window and can sometimes identify cannabis use on the same day. A 2020 review found that THC was detectable in the saliva of frequent users for up to 72 hours after use, and it may remain in saliva longer than in blood following recent use.

In areas where cannabis is illegal, saliva testing is often used for roadside screenings.

Hair Tests

Hair follicle tests can detect cannabis use for up to 90 days. After use, cannabinoids reach the hair follicles through small blood vessels and from sebum and sweat surrounding the hair.

Hair grows at approximately 0.5 inches per month, so a 1.5-inch segment of hair close to the scalp can reveal cannabis use over the past three months.

Factors Affecting THC and Metabolite Retention

The length of time THC and its metabolites stay in your system depends on various factors. Some, like body mass index (BMI) and metabolic rate, relate to individual body processing, not the drug itself.

Other factors are specific to cannabis use, including:

– Dosage: How much you consume

– Frequency: How often you use cannabis

– Method of consumption: Smoking, dabbing, edibles, or sublingual

– THC potency: Higher potency can extend detection time

Higher doses and more frequent use generally extend THC retention. Cannabis consumed orally may remain in the system slightly longer than smoked cannabis, and stronger cannabis strains, higher in THC, may also stay detectable for a longer period.

How Quickly Do the Effects of Cannabis Set In?

When smoking cannabis, effects appear almost immediately, while ingested cannabis may take 1–3 hours to peak.

The psychoactive component THC produces a “high” with common effects such as:

– Altered senses, including perception of time

– Mood changes

– Difficulty with thinking and problem-solving

– Impaired memory

Other short-term effects can include:

– Anxiety and confusion

– Decreased coordination

– Dry mouth and eyes

– Nausea or lightheadedness

– Trouble focusing

– Increased appetite

– Rapid heart rate

– Restlessness and sleepiness

In rare cases, high doses may lead to hallucinations, delusions, or acute psychosis.

Regular cannabis use may have additional mental and physical effects. While research is ongoing, cannabis use may increase the risk of:

– Cognitive issues like memory loss

– Cardiovascular problems including heart disease and stroke

– Respiratory illnesses such as bronchitis or lung infections

– Mood disorders like depression and anxiety

Cannabis use during pregnancy can negatively impact fetal growth and development.

Duration of Effects

Short-term effects generally taper off within 1–3 hours, but for chronic users, some long-term effects may last days, weeks, or even months. Certain effects may even be permanent.

Bottom Line

The amount of time that cannabis remains in your system following a single use varies greatly depending on individual characteristics such as body fat, metabolism, frequency of use, and mode of intake. Frequent users may maintain traces of THC for weeks, whereas infrequent users may test positive for as little as a few days. Hair tests can disclose usage for up to 90 days, while blood and saliva tests identify more recent use. Urine tests are the most popular and have varying detection durations. The duration that THC and its metabolites are detectable will ultimately depend on a number of factors, including dose, strength, and individual body chemistry.

PEE IN A CUP COMING UP, READ ON..

HOW LONG DOES WEED STAY IN YOUR URINE FOR A DRUG TEST?

Is kratom addictive? Discover the potential for dependence on Kratom, the risks involved with its use, and how to approach its consumption responsibly.

From 2011 to 2017, over 1,800 calls to poison centers involved kratom in the U.S. This significant number highlights the concern regarding kratom addiction.

However, without Food and Drug Administration (FDA) oversight, and due to various consumption methods like teas and capsules, there are significant health risks. Safe use of kratom is now in question due to these issues.

Research debates how dependence develops, outlining signs like loss of control and withdrawal symptoms. These signs are seen in regular kratom users. Ironically, some people switch from drugs like heroin to kratom, looking for a legal alternative.

Understanding Kratom: Origins and Prevalence

The legal status of kratom in the U.S. is complicated and changing. It’s a hot topic because some worry about its misuse. It’s still legal in several states. This shows how different places handle drug rules. The National Institute on Drug Abuse is looking into its medical benefits. But, the FDA hasn’t approved it for medical use yet. The DEA calls it a “drug of concern,” which means policies might change.

• From 2011 to 2017, poison control centers in the U.S. got over 1,800 reports about kratom. This shows it’s widely used and might pose health risks.

• Kratom’s main ingredients bind to opioid receptors very strongly, stronger than morphine even. This fact is key to understanding its effects.

• As more people use kratom, more are reporting serious health problems. These include liver and heart issues, and tough withdrawal symptoms, particularly in those already sick.

The statistics show mounting worries about kratom in the U.S. As its use grows, it’s becoming more important to health policies and laws. What happens next will depend on further research and legal decisions.

Is Kratom Addictive: Investigating the Substance’s Nature

How Kratom Works in the Brain

Patterns and Consequences of Long-term Use

Assessment of Addiction Risks

Physiological Effects: Kratom’s Impact on the Body

Conclusion

WHAT IS KRATOM AND WHY ARE YOU HEARING ABOUT IT NOW?

Oregon’s Measure 119 passed last week, as expected. This means that as of December 5^th, every OLCC licensed retailer, processor, researcher and testing lab must secure a labor peace agreement before OLCC will approve a new or renewal license application. The labor peace agreement must be with a “bona fide labor organization.”

I previewed M119 back in September, explaining:

Compulsory peace agreements aren’t anything new in cannabis, although it would be something different here in Oregon. California, for example, requires labor peace agreements for many of its cannabis licensees, and has for many years. We had clients struggle with the concept initially, and we saw some fumbled rollouts, but people eventually adjusted.

Measure 119 further provides that retailers and processors would be required to remain neutral, under the peace agreements, when labor organizations communicate with employees about collective bargaining rights “with any licensure or renewal application.”

M119 may be legally problematic

I’m not a First Amendment lawyer, but it’s not clear to me that an Oregon business can be constrained from speaking with employees– regardless of what M119 provides. Oregon’s speech protections are extremely broad, which is why we have a naked bike ride, tons of strip clubs and no campaign finance restrictions.

I’m also not a labor lawyer, but I’m told M119 could hit a snag on the National Labor Relations Act.

I’ve run these concepts by an Oregon First Amendment lawyer and a couple of labor lawyers, and all confirmed to me that M119 has real exposure. I found that feedback interesting, because M119 sponsors would have understood this when they set out signature gathering. Back in September, I wrote:

The United Food and Commercial Workers Local 555 spent a good deal of money to get Measure 119 on the ballot, rounding up some 163,000 signatures when only 117,173 were required. This follows on a stymied effort to get House Bill 3183 passed last year, which would have accomplished the same thing legislatively.

HB 3183 failed after a couple of advisory letters from the State of Oregon, Legislative Counsel Committee (see here and here). Those letters discussed preemption exposure for what is now M119 under the National Labor Relations Act, The Taft Hartley Act, and other federal laws. Oregon Business and Industry, the largest business group in the state, also submitted opposing testimony, highlighting legal exposure.

As to the First Amendment issues, anyone watching this is advised to follow litigation recently brought by Ctrl Alt Destroy, Inc., on a similar requirement in California.

So let’s see how that goes, and let’s see if anyone in the Oregon cannabis space wants to make a run at litigating M119. For now, credit to UFCW Local 555, I guess, for not giving up and for getting this thing on the ballot. And for having some fun by slipping a Rickroll into the voter pamphlet. I’m sure that won a few people over.

The OLCC process

I don’t have any information yet on what OLCC is going to do ahead of the December 5^th deadline. It’s worth noting that, in addition to California, other recreational cannabis states including New York, New Jersey, Rhode Island, Connecticut and Delaware all have similar requirements. Most likely, OLCC will put out an FAQ page very soon that looks something like this and licensees will need to upload something or other to CAMP with respect to any post-December 5^th application or renewal.

As far as OLCC licensees negotiating these agreements, the best approach would be to speak with experienced labor counsel. Labor law is highly specialized, and negotiating a labor peace agreement with any outfit claiming to be a “bona fide labor organization” is not a typical exercise.

For now, this is just one more thing for licensed cannabis businesses to comply with. Please reach out to us if you have any questions or need a referral.