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Modalert Dosage And Effects

Modalert Dosage And Effects

Last updated on 29 Mar, 2024

The recommended daily dose of Modalert is 200 mg, and it is generally a well-tolerated nootropic with minimal to moderate side effects that subside as the body gets adjusted to the medicine.

Most Nootropic enthusiasts must be wondering what the correct Modalert dosage is to get the best benefits while avoiding all possible side effects. 

This beginner's guide on Modalert dosage and administration is to educate people on the possible health risks and consequences of overdosing on the Nootropic. 

An Overview of Modalert

Modalert is a brand name for generic Modafinil. It is an FDA-approved medication manufactured by Sun Pharmaceuticals. The uses of Modalert include helping patients with excessive sleep disorders by promoting wakefulness. It can be said as a stimulant as the generic version of Modafinil is a novel stimulant. 

Modalert is a very effective Nootropic agent that promotes wakefulness for long hours by taking an adequate Modalert dosage. 

What is the working mechanism of Modalert?

The Modalert working mechanism takes place in two ways. It increases the histamine and dopamine levels in the brain, enhancing wakefulness and activeness. On the contrary, it hinders the GABA receptors that reduce the tendency to sleep. This is how wakefulness is provided by Modalert dosage.

Modafinil Uses and Benefits 


The primary use of Modalert is to treat excessive sleep disorder due to Narcolepsy, obstructive sleep apnea, and shift work sleep disorder. It helps you stay active and awake while managing the sleep-wake cycle. 

There are some off-label uses of Modalert, which turn out to be very effective. This includes:

  • Mood enhancing effects

  • Stress

  • Anxiety

  • Depression

  • ADHD (Attention Deficit Hyperactivity Disorder),

  • Better cognitive functions

Here are some Modafinil benefits as a nootropic:

  • Modalert is very effective in treating sleep-related issues like daytime sleepiness.

  • It is a nootropic with a low potential for abuse.

  • Modalert is a cognitive enhancer that can improve our focus, concentration, memory, creativity, thinking ability, etc.

  • Modalert is beneficial for mood swings.

  • The Nootropic enhances work efficiency and keeps productivity throughout the day.

  • Modalert is said to be the first well-validated pharmaceutical Nootropics agent, as per research done by a British researcher [1].

  • Students can Modalert dosage to excel in academics as it improves brain functions. 

Modafinil Dosage: How to take it?

Users should take Modalert 200 dosage properly to enjoy its effects without any issues. Here we are discussing how to take the Modalert for different problems.

For obstructive sleep apnea

Modalert cannot cure obstructive sleep apnea, but it can help by enhancing wakefulness. To improve wakefulness in patients with obstructive sleep apnea, taking the Modalert dosage of 200 mg in the morning is recommended.

For Narcolepsy

Narcolepsy patients should also take a Modalert dosage of 200 mg in the morning. It cannot vanish Narcolepsy issues, yet it can help you stay awake for the whole day.

For shift-work sleep disorder

If you are a shift-work sleep disorder patient, you can take a Modalert dosage of 200 mg before starting your work shift. Thus you can stay active while working with the help of Modalert.

For mood disorders and cognition

One of the off-label uses of Modalert is to enhance our cognition and boost our mood. To know which Modalert is suitable for your issue(mood-related or cognition issue), take it under medical observation. Thus you get to know which Modalert dosage is suitable for your issue and take it as recommended.

Indications to use Modalert

  • Modalert comes in tablet form, so you must take it by mouth.

  • Modalert can be taken from 100mg to 400mg daily, preferably in the morning. Its effect stays for the whole day. Modalert 200mg is the most recommended dosage.

  • Modalert is not recommended to take after the evening. It may cause you difficulty sleeping at night.

  • Modalert can be taken with or without food. However, food can impact the Modalert effect to kick in the body. 

  • It is not safe to exceed the recommended dosage. Overuse of the medicine can make you suffer from various health issues.

  • If you miss a Modalert dose, take it as soon as you remember. Skip the medicine if it is near the time of the next dose. In that case, continue with the regular schedule and avoid doubling the dose.

What Are The Possible Side Effects Of Modalert?


Nootropics or medicines can sometimes cause side effects with mild or significant impacts. Fortunately, Modalert is one of the safest and most well-tolerated Nootropics. 

It is not necessary to get side effects. But if you get it, there is nothing to worry about, as the side effects are not permanent.

One of the most common Modafinil side effects include headache, which is often seen in people taking the Nootropic. Apart from headache, some other Modalert side effects include- 

  • Dizziness

  • Anxiety

  • Nausea

  • Stomachache

  • Nervousness

  • Agitation

  • Dry mouth

Side effects for long-term use

Modalert has been the safest Nootropic. However, severe side effects can be seen due to long-term use. Those include

  • Hallucination,

  • Unusual heartbeat or chest pain

  • Skin rashes,

  • Poor sleep quality

  • Sores

How Long Does Modalert Take To Show Its Activeness Enhancing Effects?

Modalert works as a stimulant that increases alertness and energy by activating specific responses in the central nervous system. This nootropic works within 30 to 60 minutes after you take it. It may take a little longer to show its effects when you take it on a full stomach.

Also, it depends on the metabolism of the user. The blood concentration of Modalert usually takes 1 to 2 hours. However, sometimes it can quickly show its effects within 30 minutes only. [2]

How Long Does Modafinil Last In Your System?

The half-life of Modalert is between 10 to 12 hours most of the time, and sometimes, it lasts for 15 hours. The metabolism of this nootropic takes place in the liver. The inactive metabolites of Modalert are excreted in the urine. 

Certain factors can influence the Modalert effects. Those factors are kidney health, genetic predisposition, and liver function, which can slow down Modalert's metabolism and thus increase the time of its impact. 

Modalert 200 Mg Or 100 Mg: What Is Better For First-Time Use?

For first-time users, a Modalert dosage of 100 mg is more suitable than Modalert 200 mg dosage. Start taking a Modalert dosage of 100 mg; thus, you can know if you have an allergic reaction to it. If not, you can increase the dosage by 200 mg later. It is best to take the Modalert under the doctor’s supervision. 

Precautions To Take Before Taking Modalert 

  • Avoid taking Modalert dosage if you are allergic to Modafinil. Take immediate doctor’s help if you notice any allergic reaction.

  • Using Modalert for a more extended period is not recommended.

  • Don’t take Modalert dosage with any other nootropic dosage.

  • People with liver, kidney, or blood pressure issues should avoid taking this nootropic.

  • Don’t mix alcohol and Modalert to take it. It can have an adverse effect on the user.

  • Modalert is not suitable for those whose age is less than 17 years.

Is Modalert safe for the pregnant lady?

It is better to consult the doctor before taking any medicine during pregnancy. There are not many informative resources about human pregnancy in the case of Modalert intake. But animal studies say that it can harm the growth of the fetus. Thus, it can be riskier for humans, too [3].   

Modalert Dosage And Effects - Conclusion

Modalert is a prescription drug and must be taken under experts’ supervision. Misuse of the medicine can cause harmful effects. Follow the recommended dosage and use it as directed to get a significant result.


Modalert is a prescription drug, and it is legal to use. Get a prescription from the doctor, then buy Modalert anywhere. You can buy Modalert online without a prescription from HealthMatter.

Modalert may be addictive and habit-forming.

Modalert can improve memory, concentration, thinking ability, creativity, etc., resulting in better brain performance. It enhances the ability to process things in a better way.

Mixing Modalert with alcohol will increase the impact of the side effects such as dizziness, drowsiness, headache, etc. So, avoid drinking alcohol while taking Modalert dosage.

Yes, numerous online pharmacies retail Modalert online. HealthMatter is one of the best Modalert retailers at an affordable price.


  1. Review of ‘smart drug’ shows modafinil does enhance cognition,

  2. How Long Does Modafinil Stay In Your System? banyantreatmentcenter.
  3. Modafinil Pregnancy and Breastfeeding Warnings,


Disclaimer: We do not provide any medical advice.

The contents of HealthMatter are for informational purpose only and is taken by a thorough evaluation of research papers and Journals. We do not provide professional medical advice, treatment, or diagnosis. We advise all readers to consult a physician before consuming any medication mentioned on the website.