Modafinil is a potent nootropic that treats sleep-related issues. The effect of the medicine stays for more than 12 hours in the body. Its half-life of it is 15 hours. That is, it takes 15 hours to eliminate half of its dose. For complete excretion of the dose, it takes 4 days to 7 days from the body. Therefore, it can be detected in the body for 3 to 4 days.
For more detailed information, click here: https://healthnaturo.com/modafinil-drug-test/