How Long Drugs Stay in Your System Urine, Blood, Saliva, Hair and More

By Amy Morin, LCSWAmy Morin, LCSW, is a psychotherapist and international bestselling author. Her books, including “13 Things Mentally Strong People Don’t Do,” have been translated into more than 40 languages. Her TEDx talk,  “The Secret of Becoming Mentally Strong,” is one of the most viewed talks of all time. Adderall XR has a number of possible side effects, which can range from mild to severe. It is important to talk to your doctor about what to expect while taking Adderall XR, and you should always keep them informed about any new or unexpected reactions you experience.

Individual Metabolism

When taken, amphetamines increase the release of certain neurotransmitters in the brain, particularly dopamine and norepinephrine. This action leads to heightened alertness, increased concentration, how long do amphetamines stay in your system elevated mood, and a sense of increased energy. When discussing how long amphetamine stays in your system, it’s essential to note that the duration varies based on several factors.

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Regular use of amphetamines, especially when the drug is smoked or injected, can quickly cause addiction. When taken as prescribed, amphetamines and related drugs do not cause addiction. Methylphenidate is less likely to cause addiction than other amphetamines.

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Factors such as age, genetics, weight, and overall health can affect how quickly the body processes and eliminates amphetamines. Individuals with faster metabolism may clear the drugs from their system more rapidly. The amount and how often someone uses amphetamines directly impact how long it stays in their system.

• For those with chronic use or those with slower metabolisms, it might take up to a week or more.
• The body and brain can become dependent on Adderall, triggering addiction.
• If you take medication for narcolepsy, chronic fatigue syndrome, or ADHD you will test positive.
• Keep track of how many tablets or how much suspension (liquid) are left so you will know if any are missing.
• Talk to your healthcare provider if you become dependent on any drug you are taking.

Factors Affecting How Long Amphetamines Stay in Your System

Symptoms of overdose may include the following:

• It is also important information to carry with you in case of emergencies.
• Online calculators can help you estimate your BAC based on your gender, weight and how much you have had to drink.
• If you are taking amphetamine for narcolepsy, your doctor will probably start you on a low dose of amphetamine and increase your dose gradually, not more often than once every week.
• Factors such as the sensitivity of the test, the specific amphetamine used, the dose, frequency of use, and individual metabolism can influence the results.

What should I know about storage and disposal of this medication?