Armodafinil 150mg is a nootropic catgeory medicinal substancs that enhance brain productivity in users. It is also prescribed to treat excessive daytime sleepiness in patients with narcolepsy, obstructive sleep apnea and shift-work sleep disorder. Medical use of Armodafinil was approved by the FDA, which means it has lower risk of abuse and sny side-effects. This medication works by allevieting certain neurochemicals in the brain such as histamine, dopamine, serotonin, and oxytocin and enhnace brain productivity and learning ability. To more in details about Armodafinil and its uses, visit the website HealthMatter