A smart drug or Nootropics as they are known are cognitive supplements that are used to boost cognitive functions, intelligence and attention.

Modafinil is a commonly used cognitive enhancer which was initially used to help people with narcolepsy stay awake. This FDA approved drug is today used for a number of off-label uses such as ADHD, depression, etc and its easy availibility online makes it a popular drug. Research has also proved that Modafinil can improve cognition in healthy adults who are sleep-deprived, provide 10-12 hours of wakeful, focused productivity.

See on mymodafinil.net