Armodafinil is a nootropic used to treat excessive sleepiness and improve cognitive functions. This is an effective treatment that provides wakefulness for 12 to 15 hours. Thus one dose of Armodafinil 150mg is enough for a day. The onset of action of the medicine is 30 minutes. The peak concentration of the nootropic dose reaches 2 hours. If the medicine is taken after food then it may slow down the process by 2 to 4 hours.
The half-life of Armodafinil is 4 hours. It means that the elimination of half of the Armodafinil dose takes 4 hours. From this, it can be concluded that Armodafinil is present in the body pain for about 20 hours.
The elimination of the nootropic depends on some factors such as dose strength, age of the person, and health condition of the person.
Read for more information: https://www.healthmatter.co/blog/how-long-does-armodafinil-last/