Adderall is a mix of substances – dextroamphetamine and amphetamine. This drug belongs to the CNS category of medications, which helps people with ADHD symptoms and Narcolepsy. This medicine is readily available, and you can easily buy Adderall online or offline at your convenience. While effective, this drug can result in side effects, including weight loss, dizziness, nausea, vomiting, sleeping difficulties, diarrhea, fever, etc. make sure to consult a doctor before ordering Adderall online.