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A member asked:
Does 7.5 mg of adderrall last between 4-6 hours?
8 doctors weighed in across 2 answers
Very likely: May even last longer for some people.
Answered 11/14/2018
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Show 1 more comment
Hard to speculate: The half life of adderall (time for 1/2 to be gone) is listed as 10 hours but this can vary. The amount (blood level) required to produce an observable effect on a person varies again with the person. Most get a minimum of 6-8 hours with the product.
Answered 11/10/2018
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