Adderall XR 20mg Capsules

Adderall XR 20mg capsules contain four active ingredients:

1. dextroamphetamine saccharate
2. dextroamphetamine sulfate
3. (racemic dextro/levo-amphetamine) aspartate monohydrate
4. (racemic dextro/levo-amphetamine) sulfate

in equal proportions.

Due to the fact that these different salts are metabolized at different rates, the extended-release form of Adderall XR 20mg capsules have a milder action as compared to single-salt Adderall preparations.

Also, Adderall XR capsules contain two types of beads which dissolve at different rates, too.