How To Get Ketamine out of Your System

Are worried that you might exhibit traces of Ketamine in your system on an oncoming test? Relax! We have all the information you need to get rid of the drug from your urine, blood and even hair samples. But first, a little background on Ketamine to help us unravel this “ monster.”

The Food and Drug Administration (FDA) association, the American agency responsible for the regulation and promotion of public health, approved Ketamine for use as an anesthetic by soldiers in the Vietnam war during the 1970s. Ketamine had, however, been around for about a decade. Considered a ‘dissociative anesthetic’ its also used as an anesthetic in veterinary practices.
Hugely popular due to its hallucinogenic effects in humans, Ketamine alters a part of the brain which interprets information (known as the glutamate receptor) causing it to shut down temporarily. This means the drug distorts the user’s perception of sight and sound as well as eliciting a feeling of detachment from reality. It is known to result in hallucinations and illusions enhanced by environmental stimuli. A schedule II controlled substance, Ketamine has been utilised in radiation and burn therapy as well as for children who suffer adverse reactions from other anaesthetics. There are several ways of consumption including injection, snorting, spiking drinks and even making attachments to cigarettes.

How do you get Ketamine out of your system?

Stop Using Ketamine

It is impossible to reason clearly while under the influence of Ketamine. To achieve sobriety, the chemical influence of the drug has to be neutralized and this can only happen if the drug has fully “left” your body. The obvious beginning of ridding your body of Ketamine is to stop using the drug.


Generally, drugs dehydrate your body causing all sorts of unpleasant side effects ranging from headaches to muscle fatigue and pain. Being a natural detox water flushes out your system, carrying toxins, chemicals, and fats as it leaves your body. While everyone should be drinking on average 64 oz. of water a day, if you’re looking to rid your system of Ketamine, your intake should be between 80-100 ounces. The more water you drink, the more you end up cleansing and consequently, the more likely your system will be rid of Ketamine.

Eat Healthily, Put Nutrients In.

Changing your diet is crucial in getting rid of Ketamine from your system. The first step is cutting down on bad fats and sugars which only serve as an obstacle in your body’s healing process. Identify foods rich in nutrient value and those that are easily digested. This basically means avoiding refined foods as they are unnatural.On the same note avoid foods that come in cans, boxes and jars. Ideally, the best way to jump-start your body in its quest to eliminate Ketamine is by juicing. Drinking natural fruits and vegetables is a shortcut to getting all the minerals and vitamins required for the detox. In addition,juicing allows you to get the vitamins in larger quantities and consume a larger variety per day which is central to proper nutrition. Foods not grown organically are treated with pesticides and fertilizers which are harmful and a setback in ridding your body of Ketamine. Green leafy vegetables such as kales and wheat grass are exemplary at detoxifying your body of Ketamine and drugs in general.


Besides eating healthy and drinking plenty of water, exercise is an ideal way of getting Ketamine out of your system. Rigorous physical activity rids your body of the unhealthy build up by accelerating your heart and causing your body to sweat. The unhealthy toxins are eliminated through your pores while the endorphins produced during physical activity will keep you in good spirits during this demanding process. Another great way to eliminate toxins through your skin is to visit a sauna. The heavy volume of sweat produced streamlines the Ketamine out of your body. Epsom salt baths are also an ideal option to accomplish the same, with the hot water opening your pores and the salt carrying the toxins away.
Excercise also helps to burn fats and any ketamine stored in fat deposits.

Using Calcium -D-Glucarate

This is a supplement that washes out toxins from the renal detoxification pathways and can be used to eliminate Ketamine from the system. Calcium -D-Glucarate is known to inhibit component glucuronidase, thus making ketamine and associated metabolites to flush off your body system with ease.
Cytochrome P450 3A4 is an enzyme known to activate and deactivate several dugs. It is found in the liver and in the intestine. Using CYP3A4 enzymes helps to hasten metabolism thus increasing the chances of eliminating Ketamine. It might, however not be effective if Ketamine has already been fully absorbed and metabolised.

Detecting Ketamine in the body system

There are a number of ways to determine whether Ketamine or its metabolites are still in the body system through a drug test. Urine tests: Fresh urine samples are used to determine the existence of Ketamine in the body through a urinalysis. A common practice is the use of gas chromatograph/ mass spectrometry(GC/MS).Through this technique, norketamine can be detect in a period up to 14 days after consumption.From these tests, the set levels are generally 5ng/ml and heavy users may exhibit traces even after 1-2 weeks after administration.

Saliva Tests

Saliva test is done for a relatively wide range of medical processes. For ketamine, however, chances of the drug remaining for long enough are slim, and this kind of test would be most effective probably within the same day of consumption. Tests are done using devices such as OratectXP, with an accuracy rate of up to 94% being reported.

Blood Tests

It is estimated that Ketamine leaves the plasma, blood fluid, within 24 hours. Blood tests are thus seen as less effective compared to urine tests. Again, a blood test is more effective within the day of administration as concentration and detectability continuously diminish from the bloodstream.

How long is Ketamine Detectable in the body

From the discussion above, it is deducible that the period it takes to eliminate Ketamine from your body is dependent on various factors. These include age, genetics, hydration, body mass and fat concentration, duration of usage, dosage, concentration of the dose taken among others.

Drugs that might cause a false positive.

CYP3A4 inhibitors/ inducers interfere with the body metabolism in some ways. If inhibitors such as cobicistat, Indinavir, Itraconazole, Ketoconazole, Nefazodone, Nelfinavir, Ritonavir, Telithromycin, and Tlarithromycin.

Taken alongside ketamine, the rate of metabolism slows down helping the drug to stay in your system for longer.
On the contrary, Inducers such as Butalbital, Carbamazepine, Glucocorticoids, Modafinil, Oxcarbazepine, Phenobarbital, Phenytoin, Quercetin, Rifabutin, Rifampicin, and St. John’s wort. Might help in the elimination of ketamine.