Buy Adderall 25 mg +1-909-(545) 6717 Adderall 25 mg tablet Adderall 25 mg price #2020@2060 For most, the effects of 10mg Adderall 25 mgIR will usually last around 4 to 6 hours. For 10mg Adderall 25 mgXR, a dose will last from 10 to 12 hours. This will depend on a person’s individual characteristics like weight, overall health, and genetics. The individual’s response to the drug and tolerance level will also play a factor. Adderall 25 mgXR is usually going to last longer than Adderall 25 mgIR. With Adderall 25 mgIR, in general, the effects usually occur more quickly and do not last as long. It is difficult to calculate the exact duration of Adderall’s effects, as not everyone who takes Adderall 25 mg is going to have the same response.