Vyvanse contains lisdexamfetamine in an prolonged-launch capsule. You could see that 'lisdexamfetamine' is very similar to 'dextroamphetamine', and It's because These are pretty very similar chemical compounds. Adderall and Adderall XR are manufacturer-name drugs. They comprise the Energetic medicine amphetamine and dextroamphetamine, which also can be found in a generic https://simonxpgui.timeblog.net/62475068/adderall-xr-shortage-update-an-overview