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Spice/K2, sometimes dubbed “fake weed,” is a artificial drug well-known as a cannabinoid that acts on the same receptors in the mind as marijuana. It’s frequently sold together an organic mixture or fluid incense to be vaporized or smoked by the user.

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As a synthetic drug, the components of summer sprouts can adjust regularly. Since of this changes, it’s hard to know exactly how your body will react come the drug or just how long freckles will remain in your system.

Duration of results of K2

K2/Spice is supported as a ‘safe’ alternate to marijuana and produces comparable feelings of relaxation and altered perception. The size of these effects depends on the sheep taken and also individual attributes that impact tolerance.

In general, the impacts of K2 have the right to be felt in ~ minutes and can last several hours. This has effects choose feeling relaxed or happy, yet can additionally include an adverse symptoms prefer a racing love or feeling paranoid. In rare cases, the impacts of K2 can last longer in your system and an adverse symptoms deserve to persist because that days.

Spice Half-Life

Unlike part drugs that pass through the system fairly quickly, Spice have the right to be save on computer in the body’s fat tissue. This method that even though the impacts of the drug wear off quickly, the drug continues to be in the body and also can be detected because that a really long time. 

The half-life of spice is believed to be approximately 41 days. 

Spice/K2 Screening Detection Times

Due come its lengthy half-life, Spice/K2 can be detectable for months after use. As a man-made drug, Spice have the right to be hard to detect in a medicine test since its materials can change. Summer sprouts is a popular choice for those wishing to prevent detection, together some standard drug tests execute not choose up it.


Routine activities tests for detecting Spice/K2 in urine space not common, yet there are some exam available. One study verified that materials of Spice were detectable in urine for 152 – 505 days. 


Because the assembly of synthetic drugs readjust over time, that is hard to test for K2/Spice in the blood. Blood tests usually work-related by having specific molecules tie to a medicine to determine it. However, there is no knowing exactly what K2/Spice is made up of, that is hard to test in blood.


Testing for K2/Spice is additionally not common in saliva, yet some labs are now offering trial and error kits. Artificial cannabinoids may be detectable in saliva because that 24-48 hours, yet the results can be inconsistent or unreliable. 


Most test for synthetic cannabinoids deserve to detect usage within the last 90 days. However, it’s feasible that K2/Spice is detectable in hair for lot longer, up to number of months. This can additionally depend on hair length.

Factors Affecting just how Long Spice continues to be in your System

The lot of time the Spice/K2 remains in your system have the right to depend top top a variety of factors, including:

Frequency & amount of UseAge & HealthMethod of Use 

Even though regular users might develop tolerance come the drug, it’s crucial to remember that the substances in the medicine can adjust regularly. Acquisition a new batch of Spice can have a different and serious effect, also in continual users.

False Positives because that Spice/K2

There space some synthetic cannabinoids that are FDA-approved for medical use, mainly for reducing nausea or raising appetite in cancer patients. Acquisition a artificial cannabinoid for medical reasons can cause a false hopeful for Spice/K2 ~ above a medicine test.

How spice is Metabolized in the Body

The line of Spice in the body takes ar in 2 stages. In the very first stage, chemical reactions entailing the medicine take location in the human body to develop psychoactive molecules. These molecules room what develop the ‘high’ emotion of taking Spice.

The 2nd stage of spice metabolism requires converting the broken-down Spice into substances the are simple for the human body to excrete. This is done through the kidney, and the medicine is excreted with urine.

If friend or someone you love is misusing or addicted to Spice/K2 or other drugs, call The Recovery village Ridgefield to discuss treatment choices today.

National academy on drug Abuse. “Synthetic Cannabinoids (K2/Spice).” February 2018. Accessed respectable 2, 2018.

Spaderna, Max et al. “Spicing points up: artificial cannabinoids.” Psychopharmacology, respectable 2014. Accessed respectable 2, 2018.

Tai, Sherrica., Fantegrossi. Wilhelm E. “Synthetic Cannabinoids: Pharmacology, behavior Effects, and also Abuse Potential.” Curr Addict Rep, march 15, 2014. Accessed respectable 2, 2018.

Kulig, Ken. “Interpretation of rectal Tests for Cannabinoids.” newspaper of clinical Toxicology, march 13, 2017. Accessed august 2, 2018.

Fantegrossi, wilhelm E et al. “Distinct pharmacology and metabolism the K2 man-made cannabinoids compared to Δ(9)-THC: device underlying greater toxicity?.” Life sciences, February 27, 2014. Accessed august 3, 2019.

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