According to a report from the Substance Abuse and Mental Health Services Administration (SAMHSA), approximately 6.4 percent of full-time college students between the ages of 18 and 22 used Adderall for non-medical reasons in 2020. This represents a slight decline from previous years, but it still indicates that a significant number of college students are abusing the drug. It is important to note that the non-medical use of Adderall can have serious consequences, including addiction, heart problems, and mental health issues.