8 авг. 2024 г. · The effects of Adderall (amphetamine and dextroamphetamine) last for about 4 to 6 hours. The effects of Adderall XR last for up to 12 hours.

Adderall IR: A 20mg dose of Adderall IR lasts about 4 to 6 hours, similar to the 10mg dose. Adderall XR: A 20mg dose of Adderall XR can last up to 12 hours.

Immediate-release formulations typically provide effects for 4-6 hours, while extended-release formulations can last for 12 hours or more. Higher doses may also ...

Immediate release Adderall typically lasts for 4-6 hours. Extended-release Adderall can last for up to 8-12 hours from the last dose.

2 апр. 2024 г. · The duration for which Adderall is effective is about 4 to 6 hours. A dose of Adderall XR lasts an average of 8 to 12 hours.

12 авг. 2015 г. · The meds work best at about 4 hours, then it's downhill after that (but still effective to some extent for a total of 7–8 hours). How long does 20 mg of Adderall last if you don't have ADHD? What should you expect with you 20 mg of Adderall IR? - Quora How long does Adderall 20s last? - Quora How long do the effects of 30mg of Adderall last? - Quora Другие результаты с сайта www.quora.com

How long does Adderall 20mg last? About 14 hours after a single 20 mg dose of Adderall, you will have 10 mg in your body. Approximately 28 hours after your ...

14 окт. 2024 г. · The half life of Adderall is approximately 10 hours. This means that every 10 hours, half of the previous amount of Adderall in the body leaves your body.

8 дней назад · The immediate-release Adderall version lasts around 4–6 hours per dose, while Adderall XR, the extended-release version, only needs to be taken ...