How Long Does Adderall Stay in Your System

Do you want to know how long Adderall can stay in your body’s blood system? Well, let us start with understanding what it is. Adderall is a name given to the brand of medications that are mostly used to treat attention deficit hyperactivity disorder. It works by stimulating the central nervous system, and therefore it is an amphetamine. In most cases, the drug reduces the symptoms of ADHD in children by 80 percent and 70 percent in adults.


In some cases, it is used to treat sleeping disorders and severe depression. Since it can be sold to individuals over the county, some people misuse it. It increases attention and focus, and therefore, some people use it even without a doctor’s prescription. Well, now, let us talk about this medicine, how long it stays in your system, how it works, and the side effects associated with it.

Can Adderall be Abused?

Adderall is supposed to be taken with a doctor’s prescription after being diagnosed with narcolepsy or ADHD. However, in most cases, the drug ends up being misused. A study conducted between 2016 and 2017 indicated that about 5.2 million people misuse this medication. In most cases, those who misuse it buy it using someone else prescription or obtain it illegally. Still, there are those who get it through a prescription but end up taking it in ways other than recommended. They don’t want to reduce the symptoms of the disorder but want to intensify the high feeling. Also, it is misused by school-going students who wish to improve their performance in school. Adults want to perform better at work and also to improve their memory. Note that abusing this drug is dangerous. While it makes you feel high, it can lead to psychosis, heart problems, paranoia, and uncontrollable anger.

How is Adderall Abuse Tested?

Let us start by knowing how it is absorbed in your body system. When you begin taking it, it gets absorbed into the body through the gastrointestinal tract. The drug is then taken to the liver, where it gets metabolized before leaving your body through urine. Yes, it is eliminated through urine, but it works throughout the body. Therefore, it can be detected in various ways. Some of them are discussed here.

Urine Testing

This is the most common method that doctors use to test the presence of this drug. The drug produces metabolites that are passed through urine, and therefore urine testing involves testing drug metabolites. They remain in the body more than the drug itself. Therefore, it is possible to test positive even after the drug is eliminated from the body system.

Hair Testing

Adderall’s metabolites concentrate on the hair follicles, and therefore hair testing involves testing hair follicles for their presence. This is a method used if there is a big window of time to detect the drug since it can take up to three months. However, after you start using this drug, it will only take one week for metabolites to appear in your hair follicles.

Saliva Testing

It is occasionally used to detect this drug, even if it is not a commonly used method. Saliva is taken from the individual and taken to the laboratory, where it is analyzed for the presence of metabolites. Even though it is not a standard method, it detects the drug faster than other methods.

Blood Testing

It is yet another unique method of testing the drug. The doctors use the inversive method of testing while detecting the presence of Adderall using blood. With blood testing, it is possible to detect the presence of the drug 24 hours after use.

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Adderall Detection Times

Factors that Influence How Long Adderall Stays in Your System

Just like any other medicine, different people’s bodies metabolize and breakdown this drug differently. Various factors affect how long this drug stays in your body. Here are some of these factors.

The Body Composition

Your body composition affects how your body breaks and eliminates Adderall. It involves your overall weight, the fat you have in your body as well as your height. This is why larger people are prescribed higher medication dosage because the drug takes a long to leave their body. It is not advisable to take this drug without an examination of your doctor. The doctor should examine your body composition and prescribe the best dosage for you.


Most of the drugs are metabolized and broke down in the liver because the liver contains enzymes that do this work. However, since these enzymes differ from one person to the other, the metabolism rate also differs. The enzymes vary mostly due to the individual level of activities, gender, and other medication that you might be taking. If your body’s metabolism rate is high, the faster the drug will leave your system.


Like any other drug, Adderall is available in various compositions and a variety of strengths. It comes in tablets and capsules of 5 mg up to 30 mg. If you take a high dose of this drug, the more it will take before leaving your system. It becomes difficult for the liver to metabolize the high amounts of this drug quickly, and therefore it stays in your body for a more extended period.

Also, there are two types of Adderall; extended-release version and immediate version. These two versions use different speeds to dissolve in the body. Thus, the version determines how long the drug will stay in your body system.


As you get older, your liver enzymes weaken, and therefore, you take longer to have any medication leave your body system. Thus, the drug will stay longer in the system of aged people as compared to younger ones.

Organ Function

The processing of the drug depends on how well the involved body organs are functioning. In the case of Adderall, three organs, namely the liver, gastrointestinal tract, and kidneys, are involved. If one organ fails to function correctly, the drug will not leave your system quickly.

How Long Does Adderall Last

The effect of the drug is realized in the body after 45 to 60 minutes of use. However, the peak therapeutic effects are realized in two to three hours after use. Generally, Adderall effects can last in the body of the user for four to six hours. However, there are capsules grouped under extended-release formulation, which release more slowly in the body. While the effects of such drugs start in 30 minutes after use, they last for 12 hours. The peak therapeutic effects are realized seven hours after use.

How to Get it Out of your System

You now know that the body weight, frequency of use, and the person’s metabolism affect how long the drug stays in the body. You are going to come across various products that claim to clean Adderall from the body. However, the best thing is to wait for the body to flush it out of the body system naturally. If you are not your doctor’s prescription and that there is no disorder you are managing keep Adderall out of your body system.