To delete apps on your iPhone, tap and hold an app icon for a couple of seconds until all the icons begin to shake. Tap the X icon on each app you want to remove and confirm the deletion in the pop-up screen that appears.
Various types of stimulants are used in the medical field to produce desired effects such as weight loss or improved concentration. According to the National Institute on Drug Abuse, stimulants such as Adderall or other amphetamines may be used medically to treat ADHD or other attention disorders.
Stimulants are drugs that act upon the central nervous system to produce stimulant effects such as increased awareness or alertness, improved concentration and boosted energy. Legal stimulants differ from region to region based on the individual laws and policies of local government.