ADHD (Attention Deficit Hyper-attention Disorder) and some other neurodevelopmental disorders are treated with Adderall. The drug is also used to treat narcolepsy. Amphetamines and dextroamphetamine are combined in Adderall. The drug belongs to the Central Nervous System Stimulants class. Buy Adderall online for the treatment of ADHD. The effects of Adderall are felt in the brain and the Central Nervous System, where it regulates hormone secretion. During the first few hours after taking Adderall, its effectiveness lasts for some time. As soon as Adderall IR tablets are taken, they begin to work. Taking Adderall without a doctor's prescription has a lot of side effects. Few of them are harmful and some are casual and less harmful. It will take 2 to 3 days for side effects are shown up. Harmful effects are dry mouth, dizziness, insomnia, feeling nervous, and mood swing. You can buy Adderall online or for more information you can visit the BigpharmaUSA website. BigpharmaUSA is an online pharmaceutical shop where you can get medicine at a cheaper price in the overall USA.