If I took a 20mg adderall tablet Mon nite & another on Tues afternoon will it show on my urine fri.I take alot of other meds as well.
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How long does Adderall stay in your system?
14 Feb 2012
The half life of Adderall is about 10 hours.
This means that every 10 hours, half of the previous amount of Adderall in the body disappears.
For example, if you took 10mg of Adderall at 12AM (midnight), at 10AM 5mg of Adderall will be left in your body. At 8PM, 2.5mg will be left, and so forth until there is 0mg left in your body.
Generally Adderall is detectable in urine for at least 48 hours.
- Adderall Information for Consumers
- Adderall Information for Healthcare Professionals (includes dosage details)
- Side Effects of Adderall (detailed)
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