Common questions about Adderall include how does it work, is it safe, and how long does Adderall stay in your system?
Understanding Adderall
Adderall is the brand name of a prescription medication that contains amphetamine and dextroamphetamine. It is most commonly used to treat attention-deficit/hyperactivity disorder (ADHD) and narcolepsy.
The U.S. Food and Drug Administration (FDA) approved the immediate release (IR) version of Adderall in 1996. That version is authorized for patients ages 3 and above.
The extended release (XR) version of Adderall earned FDA approval in 2001 for patients ages 6 and above.
Ingredients
Adderall is taken orally as a tablet. Each table contain equal amounts of four active ingredients:
- Dextroamphetamine saccharate
- Amphetamine aspartate monohydrate
- Dextroamphetamine sulfate
- Amphetamine sulfate
Among people with ADHD, these ingredients cause beneficial effects such as increased alertness, improved focus and concentration, elevated mood, and reduced impulsivity.
Use & Abuse
Adderall is a popular medication, both among those who take the drug as prescribed by their doctor and those who use it for illicit purposes.
According to the data service company Statista, about 2.3% of 8th, 10th, and 12th grade students in the U.S. are currently taking or have taken Adderall. For 10th and 12th graders, this marks a significant decline from peak annual usage:
- Adderall use among 12th graders peaked at 7.6% in 2012.
- The highest annual rate of Adderall use among 10th graders was 5.7% in 2009.
- Use among 8th graders was highest in 2020, when 2.7% took the medication.
While use among younger people has declined, it appears that Adderall use among adults may be on the rise. The U.S. Centers for Disease Control and Prevention (CDC) reported that the use of Adderall, Ritalin, and similar meds among people ages 5 to 64 increased from 3.6% in 2016 to 4.1% in 2021.
It appears that Adderall abuse is declining, though many people – often college students and young adults – continue to misuse the medication as a brain booster or study drug.
A July 2025 report commissioned by the FDA revealed that:
- The rate of prescription stimulant abuse among adults 19 to 30 declined from 7.8% in 2022 to 3.7% in 2023.
- The most common reasons cited by those who misused Adderall and other prescription stimulants included to help with concentration (32.7%), to be alert or stay awake (28.4%), to help study (12.0%).
Is Adderall Safe?
One reason why people may want to know how long does Adderall stay in your system is that they are concerned about adverse effects.
Adderall is generally viewed as a safe medication, especially if it is used as directed by a physician to address a legitimate medical concern. However, it can cause side effects such as:
- Fever
- Dizziness
- Headache
- Dry mouth
- Abdominal pain
- Nausea
- Vomiting
- Diarrhea
- Appetite loss
- Weight loss
- Insomnia
- Mood swings
- Anxiety
- Agitation
Adderall use and misuse can also put a person at risk of more serious problems, including suicidal thoughts, abnormal heart rate, serotonin syndrome (a potentially fatal condition), and addiction.
If you experience any unpleasant physical or psychological symptoms after taking Adderall, you should consult with your doctor or another qualified medical professional.
How Long Does Adderall Stay in Your System?
So, now that we’ve established some fundamental facts about Adderall and how it is used, let’s focus on the question in the headline of today’s post: How long does Adderall stay in your system?
The answer to that question can be different from on person to the next due to factors such as:
- Their age, gender, and metabolism
- How much Adderall they’ve been using
- How long they’ve been using Adderall
- Which type of drug test they take
- If they have certain medical conditions
Depending on these and other relevant factors, estimates of how long Adderall remains in your system include:
- Blood tests can typically detect Adderall for up to 48 hours (two days) after the last time you used the drug
- Adderall is usually detectable in saliva for up to 72 hours (three days)
- You may test positive for Adderall on urine screen if you’ve used the drug within the past three or four days.
- Hair follicle tests can find evidence of Adderall use for up to 90 days (three months) after you stopped taking it.
Adderall Withdrawal Symptoms
If you have developed an addiction to Adderall, eliminating the drug from your system or significantly reducing the amount you take can trigger a variety of physical and psychological withdrawal symptoms, including:
- Powerful cravings for Adderall
- Fatigue
- Stomach pain
- Nausea
- Vomiting
- Anxiety
- Irritability
- Depression
- Brain fog
- Disrupted concentration
- Abnormal sleep patterns
These symptoms can complicate your efforts to stop using Adderall, especially if you try to quit on your own. But when you get help from a reputable treatment provider, your chances of quitting for good and building a healthier drug-free life can increase considerably.
Find Help for Prescription Drug Addiction in Atlanta
If your life has been disrupted by an addiction to Adderall or another prescription drug, Valor Behavioral Health is here to help.
Treatment options at our outpatient drug rehab in Atlanta, GA, include a partial hospitalization program (PHP), intensive outpatient program (IOP), adolescent program, and virtual (online) care. In each of these programs, you can expect to receive customized services and comprehensive support from a team of professionals who are truly invested in your success.
To learn more about how we can help you or a loved one, or to schedule a free assessment, please visit our Admissions page or call us today.
