How Long Does Cocaine Stay In Your System?

How Long Does Cocaine Stay In Your System?

Cocaine can stay in your system for varying lengths of time, depending on several factors:

  • Body Weight
  • Body Mass Index
  • Metabolic Rate
  • Frequency of cocaine use
  • Potency of cocaine used
  • Which part of the system is in question

It is widely believed that cocaine stays in your system for 2-3 days and its by-product, Benzoylecgonine can remain detectable for weeks.  Because Benzoylecgonine is detectable for so much longer, many tests will look for this metabolite as opposed to looking for cocaine itself.

snorting-cocaineCocaine is mainly processed by the liver and is excreted out of our system as waste.   The remaining metabolite, Benzoylecgonine that does not easily pass through the system ultimately ends up stored in fat cells.  Therefore, the body mass index or body fat percentage determines the duration that cocaine and its metabolites will remain detectable in your urine.  The more fat a person carries, the longer the traces of cocaine will remain in the system.

How often you use cocaine is also a factor to consider when determining how long the drug stays in your body.  A person who uses cocaine regularly is going to have more evidence of use stored in their cells than someone who uses cocaine rarely.

The strength of cocaine used will also affect the length of time cocaine will remain in the system.  Cocaine typically found in the United States has a 60% purity level but it could be higher or lower.  Without a lab, it is hard to tell the exact potency.  A high potency level will keep the cocaine in the system for much longer than a lower level.


Due to the variables among all of these factors, it is difficult to pin cocaine-pilepoint an exact amount of time cocaine will stay in your system.  As mentioned earlier, cocaine itself is usually detectable for 2-3 days but Benzoylecgonine can be detected for weeks.

How long cocaine can be detected in a person’s hair is an easier equation to solve.  The bloodstream circulates metabolites throughout the body, and since the bloodstream nourishes developing hair follicles, metabolites are deposited in the hair shaft.  Hair grows on average one half inch every 30 days.  Therefore, if your hair is one and a half inches long, cocaine and Benzoylecgonine will be detectable for 90 days.

Cocaine Use and Hair Drug Testing

Frequent cocaine use will remain present in your hair until that hair is cut from your body. Hair grows at an average rate of .5 inches per month. So, if you were a to quit using cocaine today, and had a hair length of 3 inches, cocaine would remain present in the hair for 180 days. Because of this, many larger drug test have switched to using a hair drug test. Fortunately, there are detox shampoos designed to remove cocaine metabolites in order to pass a hair drug test.

Products that clean your body of Cocaine

The Magnum 32 oz. Detox Drink is a 1 hour detox to flush cocaine from someone under 200 pound. This product will clean your system from coke in about an hour and will last for five hours! Only $49.95

The Herbal Clean The Fixx 2 oz. are designed to be stored anywhere. This product will clean cocaine from your system from in about an hour and will last for five hours! Only $24.95

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