Armodafinil is a prescription medication for the treatment of excessive sleepiness caused by some sleep disorders like insomnia, epilepsy, shift-work sleep disorder and obstructive sleep apnea. It is a class of medication known as wakefulness-promoting agent that promote wakefulness and alertness in people. This medication works by affecting certain neurotransmitter such as histamine, dopamine, serotonin, and oxytocin in the brain. The result of affecting such neurotransmitter promote wakefulness and mental alertness to users. For more details about Armodafinil, visit here: https://www.healthmatter.co/product/armodafinil-150/