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The Complete Guide to The Nootropic Modafinil

Have you ever taken Modafinil? This nootropic drug, also known as Provigil, has proven to be indispensable for individuals suffering from sleep disorders that obstruct their work routines and everyday activities.

By boosting dopamine levels, this drug is capable of promoting wakefulness, sharpening focus, increasing concentration, and improving cognitive abilities in users.

The following guide will teach you useful information about its benefits, dosage, and side effects.


Modafinil is widely known for its benefits in the treatment of severe sleep disorders, such as sleep apnea, narcolepsy, and shift work sleep disorder (SWSD). It relieves the symptoms in patients suffering from sleep apnea who experience interrupted breathing while being asleep. Sleep apnea is characterized by loud snoring, morning headaches, choking, and daytime fatigue.

Another common use of Modafinil is aiding the treatment of narcolepsy, which is mainly caused by the insufficiency of hypocretin, the brain chemical that regulates sleep. This chronic condition manifests with excessive daytime sleepiness, sleep paralysis, and hallucinations.

Anyhow, Modafinil is known for promoting wakefulness, thus preventing daytime sleepiness obstruct the routines of patients. Read more about the causes, symptoms, and treatment of narcolepsy.

Additionally, Provigil is considered to help regulate sleep in patients suffering from SWSD. Individuals whose job involves graveyard or rotating shifts are particularly prone to developing such disorder. The main symptoms of this condition are experiencing abnormal sleepiness during daytime and coping with insomnia at nighttime.


Modafinil is administered orally, available in the form of capsules of 100 and 200 milligrams. The optimal dose of this drug is 200 mg per day, while the maximal daily serving should not exceed more than 400 mg. Provigil is supposed to be administered once a day with or without food.

Moreover, people suffering from narcolepsy and sleep apnea are recommended to take a 200 mg dose of Modafinil once per day, in the morning. It’s paramount for the drug to be taken once you get up in order to prevent daytime sleepiness.

In the case of individuals experiencing SWSD, Provigil is also supposed to be taken in a dose of 200 mg. Anyhow, these people are recommended to take this drug one hour before the commencement of their work shift to impede sleepiness and improve focus. The following link,, explains the symptoms, risks, and causes of SWSD.

Why Modafinil doesn’t work?

Although Provigil is considered to be a highly effective drug, some users fail to respond to its long-desired effects. The inability to experience its benefits is either experienced in first-time users or long-term users, whose consistent use of this drug has made them prone to its effects.

Furthermore, first-time users who consider themselves non-responsive to Provigil are advised to increase the daily dosage so as to test its effect. If taking a higher dose of Modafinil doesn’t do the trick, make sure you split the daily serving of 200 mg in half and take the pills twice a day.

Another way to boost the effects of Provigil is by combining capsules with coffee. Due to its nootropic nature, caffeine is the perfect companion of nootropic drugs.

Conversely, long-term users are supposed to apply different tricks to induce the effects of this drug. They are advised to reduce the use of Modafinil to 1-3 times per week if it stops working after a long-term period of taking the drug. Also, they should stop using Provigil for one month to normalize their tolerance levels.

Side effects

Similar to the other nootropic drugs, Provigil may result in a series of side effects, such as anxiety, nervousness, headaches, insomnia, back pain, stuffy nose, and dizziness.

In terms of gastrointestinal side effects, users are prone to experiencing nausea, upset stomach, and diarrhea. Therefore, make sure you take the capsules with food.

Moreover, individuals should stop taking Provigil in the event of having mouth sores, skin rashes, fever, dark urine, jaundice, and face swelling.

Users are strongly advised to ask for immediate medical attention when having hallucinations, feeling depressed, experiencing aggression, or having chest pain. Click here to learn more about the causes of chest pain.


Taking the right dose of Modafinil will unquestionably alleviate the symptoms of your sleep disorder!

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