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How Long Does Weed Stay in the System After Quitting?

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If you’ve been wondering how long it takes for that Marijuana (weed) to get out of your system when you quit you’re not alone. With the growing trend of legalization and social use, there is a growing number of people requesting more within the results of detection windows, particularly, if employed, or the road to employment, for medical screening or for personal recovery goals.

At DeLand Treatment Solutions it is our understanding that knowledge is power in terms of healing. Whether you are taking drug testing for the first time or you consider yourself to be the one who will jump into the clean life without any intense cannabis intake, you need to be sure of how long it will take for the THC (active component found in weed) to get out of your system.

Understanding Marijuana (Weed) and Drug Testing

What is Marijuana (Weed)?

Marijuana or weed, is a psychoactive drug that is derived from a species of plant called Cannabis sativa. The primary psychoactive ingredient is THC (tetrahydrocannabinol), which is the substance that makes the user “high” when stoned.

Why Test for Marijuana?

Most commonly, marijuana drug tests are conducted in:

How Long Does Marijuana (Weed) Stay in Your System?

Marijuana (weed) users for the following amounts of time:

  • Urine: 3 – 30 days (as long as 90 days for heavy users)
  • Blood: 1-2 days (chronic user: 7 days)
  • Saliva: 1-3 days (up to 72 hours)
  • Hair: Up to 90 days or longer

This is an estimation based upon the frequency, dosage, percentage of body fat, metabolism and type of drug test being performed.

Why Does Weed Stay in Your Body So Long?

Unlike water-soluble drugs, THC and attached to fat tissues since it is fat-soluble, which takes time to be metabolised long-term. This leads to a slow release of THC into the body and sometimes is detectable long after marijuana use has ceased.

The slow release is what makes THC penetrate the body at a slow rate, which can make it exist in the body for much longer than if it were those substances.

And when you are smoking marijuana, the THC gets collected in your fat. The more they use it, the more the cleansing period is increased

Detection Timelines by Test Type

Test Type

Light/Infrequent User

Regular User

Chronic/Heavy User

Urine Test

3–7 days

10–15 days

30+ days

Blood Test

1–2 days

5–7 days

Up to 7 days

Saliva Test

24 hours

48 hours

72 hours

Hair Follicle Test

Up to 90 days

Up to 90 days

Up to 90 days

🔍 Note: Hair tests don’t detect recent use but can reveal a history of use over the past three months.

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Factors That Affect How Long Weed Stays in Your System

The ability to metabolize THC varies from one individual to another. The detection times vary according to several factors, including

Frequency of Use

Occasionally, users eliminate THC quickly than with daily use and daily/heavy use microscopically.

Metabolism & Body Fat

Because THC is fat-soluble, it is stored in the body of the person who used it for a longer period of time. Also, reduced metabolism leads to reduced elimination.

Hydration & Exercise

Staying hydrated at least helps the body flush out toxins. However, you can experience a positive if you do intense exercise just before your drug test if you are holding harmless THC in your tissues, it can be released into the bloodstream and cause a positive result.

Potency of Marijuana

Concentrates and edibles, which are high-potency products, need a longer period of time to process compared to low-potency cannabis flower.

Liver & Kidney Function

The liver and kidneys break down and remove THC. A healthy liver and intact kidneys mean THC is eliminated better from the body.

Age & Genetics

In general, people with a slow-moving THC metabolism may tend to keep the substance in their bodies longer than other individuals.

Factors That Affect How Long Weed Stays in Your System

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Can You Speed Up the Detox Process?

There is not going to be some detox drink or sauna with a dimple on it that is going to get some THC out of your system straight away. Nevertheless, the following methods could be helpful in the process of natural elimination:

✅ Stay hydrated

✅ Have well well-balanced diet high in fiber

✅ Get physical activity (not so strenuous activity) twelve to forty-eight hours before a test.

✅ Sleep well – To ensure healthy metabolism, sleep well

✅ Avoid “detox scams” that make such dramatic claims they are not effective and they are sometimes dangerous.

However, if you are serious about cleaning up your body, then it is safest and most effective to have professional help.

When to Seek Help: Is it Time to Quit?

If you are taking a drug test, it can be the wake-up call for you. Thus, those who use marijuana for more than a short period of time and especially if it interferes with work or relationships or mental health, are candidates for CUD.

Symptoms include:

  • Cravings for marijuana
  • not being able to cut down, though having a desire to do this
  • Using more than intended
  • Working in spite of negative impact(s)
  • Tolerance (Political Dose increase to get the same effect)

In the DSM-5, there are two or more of the symptoms that occur in the 12 months in order for a CUD diagnosis.

Treatment & Recovery Support at DeLand Treatment Solutions

At DeLand Treatment Solutions, we offer compassionate and evidence-based treatment to those who want to get help escaping marijuana addiction.

Schedule for our programs in the middle of Central Florida:

Outpatient Counseling – Flexible Appointment to be able to work/school.

Patients who were depleted of B were supplemented with the replacement of B, overcoming the bona fide deficiency.

Cognitive Behavioural Report (CBT) – Coping skills and avoiding relapses

Family Education Programs – Establishing Relationships and Systems of Support

Aftercare Planning – Continuing aftercare recovery program.

We believe that there is not one solution to recovery. For that reason, we provide an individually structured treatment program for you.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

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And if you are facing a drug test a couple of days from now or you are just making up your mind to go clean for good, you don’t have to do it alone.

Visit DeLand Treatment Solutions or call us at (386) 866-8689 to book a complimentary, confidential consultation.

At any time, day or night, our staff are available to answer your questions, process your insurance, and get you back on the road to recovery in dignity, compassion and proven results.

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DeLand Treatment Solutions will iron out the details for you in a manner that will make you confident in your path to sobriety. That first simple call is your ticket to making DeLand Treatment Solutions your solution for addiction. Get the freedom from addiction that you deserve today.

Frequently Asked Questions

Can you pass a drug test after one use?

It depends on the test type and timing. Urine tests can detect single use for 3-7 days. Blood tests for 1-2 days. Hair tests up to 90 days.

How can I flush weed out of my system fast?

There’s no instant method. Your body needs time to metabolize and eliminate THC naturally. Stopping use immediately, exercising, staying hydrated, and eating healthy support the process.

Does CBD show up on drug tests?

Pure CBD shouldn’t show up, but many CBD products contain trace amounts of THC that could trigger a positive test. Full-spectrum CBD products are more likely to cause this.

Can secondhand smoke cause a positive test?

It’s theoretically possible but unlikely under normal circumstances. Extreme exposure in unventilated spaces might cause trace amounts, but most modern tests can distinguish this from actual use.

How accurate are home drug tests?

Home tests vary in accuracy. They’re good for preliminary screening but can produce false positives or negatives. Professional lab testing is more reliable.

Will I experience withdrawal from marijuana?

Yes, though generally less severe than other substances. Symptoms include irritability, sleep issues, decreased appetite, anxiety, and cravings.

Is marijuana really addictive?

Yes. Approximately 9% of users develop marijuana use disorder. The number rises to 17% for those who start in adolescence and 25-50% for daily users.

How long does it take to recover from marijuana addiction?

Recovery is individual. Physical withdrawal typically lasts 1-2 weeks, but psychological recovery can take months. Many people benefit from 30-90 days of treatment.

Additional Resources:

Disclaimer: This content is for educational purposes only and does not constitute medical advice. Always consult qualified healthcare professionals for diagnosis, treatment, and guidance regarding marijuana use and addiction.

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