Before coming to any conclusion, it is necessary to know how long does Modafinil stay in the system? The half-life of Modafinil is 15 hours. This means that it takes 15 hours to wear off half of its dose. It is primarily excreted through urine. The time taken to eliminate Modafinil completely from the system is 4 days approximately.

If the Modafinil drug test is held after the complete excretion then, it will show up as “Negative” in the test result. The Modafinil drug test in the urine can be done 30 hours after the intake of the dose. After 30 hours, Modafinil cannot be detected in blood samples. It is also found in the blood plasma serum. The result of the drug test also depends on how long ago you took the last Modafinil dose. The Modafinil drug test will result as “Negative” if you stop taking the dose 3 to 4 days before the test.

There are two main sources with the help of which Modafinil drug test is held. Modafinil urine test and blood test.

For more detailed information regarding this topic, read this informative blog-
https://healthnaturo.com/modafinil-drug-test/