Modalert vs Modvigil Which smart drug is better?

Author :

Abhishek Dutta

Post Uploaded Date : September 10, 2023 Last Updated Date : September 25, 2023

Modalert Vs. Modvigil: Which Smart Drug is Better?

Modalert and Modvigil share many similarities with one other, along with differences in various factors such as manufacturer, duration of action, effectiveness, and cost. 

Nootropics, also known as smart drugs, have become increasingly popular in recent years for their multiple uses. Modalert and Modvigil are two of the most popular brands of the generic Modafinil. 

This blog compares both the brands of Modafinil based on various factors and helps you to choose the one that best fits for your needs. 

Modalert vs. Modafinil? What is the best nootropic to choose? Let’s find out. 

Overview Of Modalert and Modvigil

Modafinil and Modvigil, also known as Nootropics (drugs that improve human thinking, learning, and memory), are wakefulness promoting agents that is used all over the world to treat various sleep ailments [1]. 

How Does Modafinil Work?

Modafinil is a Central Nervous System Stimulant that helps stimulate the brain.

The Stimulation process is done by increasing the levels of different chemical messengers known as Neurotransmitters. The Chemical messengers include monoamines, catecholamines, dopamine, serotonin, adenosine, and noradrenaline. 

Modafinil affects different regions of the brain, including the hypothalamus, hippocampus, and amygdala, and inhibits the action of GABA ( Gamma-Aminobutyric Acid) which results in Sleepiness [2]. 

There are basically three steps of Pharmacokinetics of Modafinil-

  1. Absorption: The Drug is readily absorbed after oral administration. It is insoluble in an aqueous solution and, therefore, cannot be taken Intravenously [3].
  1. Metabolism: Modafinil is mainly metabolized in the liver through various pathways[4].
  1. Excretion: The process of excretion of Modafinil in the form of metabolites is done by the kidneys via Urine [4].

How long does Modafinil last?

The Effects of Modafinil generally last for about 10-12 hours, but it might also last for as long as 15 hours in some people[5].

Comparative Analysis Of Modvigil Vs. Modalert

Let’s make a Comparison between both the products of Modafinil to witness the better One.

Modalert Vs. Modvigil – Similarities

Modalert and Modvigil share a lots of similarities with one other because they contain the same active ingredient “Modafinil.”

Primary Uses They help treat Narcolepsy, Obstructive Sleep Apnea, and Shift Work Sleep Disorder. They help treat Narcolepsy, Obstructive Sleep Apnea, and Shift Work Sleep Disorder.
Off-label Uses It helps  treat –

  • ADHD (Attention Deficit Hyperactivity Disorder)
  • Anxiety
  • Fatigue
  • Depression 
It helps  treat –

  • ADHD (Attention Deficit Hyperactivity Disorder)
  • Anxiety
  • Fatigue
  • Depression
FDA Approval 24 Dec, 1998 24 Dec, 1998
Invention It was Invented by Michel Jouvet and Lafon Laboratories. It was invented by Michel Jouvet and Lafon Laboratories.
Drug Class Wakefulness-promoting agent  Wakefulness-promoting agent 
  • Available in Dosage strengths of 100-200mg.
  • Standard Recommended Dosage is 200mg/day for adults above 16 years of age.
  • Available in Dosage strengths of 100-200mg.
  • Standard Recommended Dosage is 200mg/day for adults above 16 years of age.
  • Oral administration with a glass of water.
  • It should not be crushed or chewed.
  • It can be taken with or without food as the doctor prescribes.
  • Should not be taken at night to avoid Insomnia.
  • Oral administration with a glass of water.
  • It should not be crushed or chewed.
  • It can be taken with or without food as the doctor prescribes.
  • Should not be taken at night to avoid Insomnia.
Good for Increasing-

  • Attention
  • Memory 
  • Focus
  • Energy
  • Motivation
  • Alertness
  • Cognition

  • Attention
  • Memory
  • Focus
  • Energy
  • Motivation
  • Alertness
  • Cognition

Modvigil 200 Vs. Modalert 200 – Differences 

The 4 major Differences between Modalert and Modvigil are given below in the table –

Manufacturer SUN Pharmaceuticals HAB Pharmaceuticals
Duration of Action 10-12 hours 12+ hours
Effectiveness It is more effective  Less effective than Modalert
Cost Modalert is a bit expensive Cheaper in Cost

Benefits Of Both The Smart Drugs

Along with the Uses, there are several benefits of both the Smart Drugs. Let’s take a nitty gritty into the benefits of both products.

 4 Modalert and Modvigil Benefits are laid down below-

  1. Both Modalert and Modvigil have lower chances of Addiction and Abuse.
  2. Health Insurance covers the medications.
  3. Both the nootropics are well tolerated with fewer Side Effects.
  4. They have a quick onset of action.

Precautionary Measures While Administering Modalert And Modvigil 

6 of the Precautionary Measures while administering Modalert and Modvigil are mentioned below-

  1. You must inform your doctor about any kind of allergies that you had or have while taking Modafinil.
  1. Kidney, liver and heart patient should consult their doctor before taking these nootropics.
  1. You should not do any kind of activities that require quick or immediate response such as driving, until and unless you are aware of the effects of Modafinil.
  1. The medication should be avoided during pregnancy because of a lack of safety data. 
  1. You must avoid the medication at the Stage of Breastfeeding. This might harm your baby.
  1. Always see the label of the medicine before consuming it [6].

Potential Side Effects of Both the Nootropics

 10 Side Effects of Modalert and Modafinil are laid down below-

  1. Nausea:  A stomach discomfort or an urge to vomit.
  2. Headache: A discomfort or pain caused in the head or back part of the body. 
  3. Difficulty in sleep– Insomnia, a stage where you can’t sleep at night.
  4. Drowsiness– A feeling of lethargic Sleepiness.
  5. Dry Mouth– A condition where your salivary glands do not produce enough saliva. 
  6. Loss of Appetite– It is a state where you don’t have the desire to eat or you don’t feel hungry.
  7. Sweating – It is the release of fluid from the sweat glands that contain salt.
  8. Confusion – Lack Of Understanding or Certainity.
  9. Difficulty in Seeing– A state where you can’t see properly
  10. Tremors -Uncontrollable shaking of a part of your body 

However, You should consult your doctor before taking the Medication and report to him if any of the symptoms occur.

There are 6 other Notable symptoms that require immediate medical response. 

  1. Chest Pain- Discomfort or pain in the heart caused by poor blood flow to the heart.
  2. Hoarseness-  Change in the voice quality that might appear scratchy or husky.
  3. Difficulty in Breathing- Shortness of breath where you can’t get enough air into the lungs.
  4. Anxiety – A state of fear, dread, and uneasiness.
  5. Depression- It is a major mental disorder that affects a person’s thinking and behavior.
  6. Rashes or Peeling of the Skin [7].

Customers Reviews of both the Smart Drugs 

Modvigil Reviews from the website ModafinilXL – 

“I’ve been taking Modvigil since a year . After taking this medicine I can remember things that I would not have been able to recall before. It is a quality products with reasonable price.” 

“I work as a supervisor on a production line, my daily duty is quite boring, but I need to stay alert to  check for errors. I though I would write a quick review on Modalert – It makes tasks much easier because it helps me to focus.” 

Modalert Reviews from the website ModafinilXL –
“I didn’t know whether Modalert would work for me or not but felt like I had to write a review as this medicine is the real thing. I managed to study all night for an exam, otherwise would not have any hope of passing. Studying for exams is easy with this pill.”

“Three months back I couldbarely get out of my bed in the morning, and now I’m doing two jobs andeven enjoying a social life because I take Modalert every day. This medicine makes a great differences.”


In conclusion, choosing the right nootropic for you depends on your needs and goals. Modalert and Modvigil are both effective for improving wakefulness and productivity.

But, based  on our research,  if you are looking for a nootropic that will provide you with  its benefits for a prolonged duration then buy Modalert and if you’re on a budget then buy Modvigil.


What is the Use of Modalert?

Modafinil is used to treat Excessive daytime Sleepiness related to various sleep disorders such as Narcolepsy, Obstructive Sleep Apnea and Shift Wirk Sleep Disorder. The medication helps you to stay awake and reduces the tendency to fall asleep during the daytime.

What is Modvigil?

Modvigil is a brand name for Modafinil that is used to treat excessive daytime sleepiness.

What are the benefits of a person taking Modafinil?

Modafinil helps a person to stay alert, focused, improves decision making and, makes a person productive.

Is Modafinil a Narcotic?

The International Narcotics Control Board does not consider Modafinil a Narcotic as it is classified under Schedule IV of the Controlled Substance and has a low chance of Abuse.

Does Modafinil feel like a stimulant?

Yes, Modafinil is a mild Stimulant.

Is Buying Modafinil Online Illegal

No, it is not illegal to but Modafinil online but brfore buying the nootropic online make sure that the online pharmacy from where you’re purchasing the drugs safe


  1. Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects of Smart Drugs, NCBI.

  2. How Modafinil Promotes Wakefulness, Verywellmind.

  3. Modafinil, NCBI

  4. Clinical Pharmacokinetic Profile of Modafinil, -PubMed

  5. How Long Does Modafinil Stay in Your System, GraniteRecoveryCenters.

  6. Modafinil Oral Route, Mayoclinic.

  7. Modafinil, Medlinep

Website Information Disclaimer aims to inform our customers about our offerings and services. The website's content, such as our texts, images, and graphics, is intended for educational and informational purposes only. It should not be used as a replacement for expert medical guidance, treatment, or diagnosis. We sell prescription drugs and therefore suggest that all our customers seek advice from a physician before purchasing any medication or healthcare products listed or accessible on our website to ensure their safety and well-being.
    Your Cart
    Your cart is emptyReturn to Shop