How many hours does Modalert 200 last? https://www.smartfinil.net/product/modalert-200/ Modalert 200, which contains 200 mg of modafinil, typically lasts between 12 to 15 hours, depending on the individual’s metabolism, age, and overall health. The drug reaches peak levels in the bloodstream about 2 to 4 hours after ingestion, offering increased wakefulness, focus, and energy. Users often take it in the morning to avoid nighttime sleep disruption. Due to its long duration, it’s not recommended to take Modalert 200 late in the day.