Flmodafinil vs Modafinil: Find Out The Best Medicine To Fight Sleep Disorders

Flmodafinil vs Modafinil

The basic needs of humans to survive are air, food, water, clothing, and shelter. The same thing is also considered in terms of health. Sleep is one of the most necessary needs of humans and is very critical to both physical and mental health. Not getting the needed amount and quality of sleep can affect your health and may raise the risk of many diseases and disorders or we can say sleep disorders. For example – Hypersomnia, Insomnia, Sleep apnea, Narcolepsy etc.

According to several medical experts one-third and an estimated 50 to 70 million people of the world population suffer from sleep disorders and the main cause of this problem is an inactive lifestyle. Physical and emotional problems both are well linked with sleep difficulties. Sleep problems can make its contribution to both symptoms and exacerbate mental health conditions. But with the increase of these disorders, their remedies have been flowing in the market too. Today we are going to draw parallels between such two medical remedies in the market i.e. Flmodafinil vs Modafinil.

Lack of sleep and too much sleep are well associated with many chronic health problems like heart disease and diabetes. Taking reference from a study and research a figure of 50 million individuals from the United States of America (USA) are suffering from various sleep disorders.

Introduction to Flmodafinil and Modafinil:

What is Flmodafinil?

Flmodafinil is also known as Bisfluoromodafinil, Lauflumide, and CRL-40,940. This drug is a new nootropic or Smart Drug or Cognitive enhancer that is used for the treatment of sleep apnea, narcolepsy, and shift work disorder. It is structurally similar to Modafinil which is another drug for treating sleep disorders. Flmodafinil can be considered an alternative drug to modafinil. However, unlike Modafinil it is not classified as a prescription drug currently but is very easy to get online.

Flmodafinil is a nootropic that was discovered in 2013. Since 2015, this drug has been going through several clinical trials to find out its promises and potential. According to the manufacturer, the structure of this drug is similar to modafinil, but with the addition of two atoms, this change raises the drug’s potency by up to four times in comparison to Modafinil. It is also considered that this drug may have a prolonged half-life than modafinil.

According to a team of experts who have been using and testing the effects of Flmodafinil for a long period of time, this drug is one of the most effective “smart drugs” and safest drugs available for boosting mood, and concentration and overall a perfect cognitive enhancer.

What is Modafinil?

Modafinil is also known as Provigil in its generic form. Modafinil is also a nootropic drug and prescription-only medicine that is often used to treat excessive sleepiness caused by narcolepsy, sleep apnea, and several sleep disorders. This drug is approved by the Food and Drug Administration (FDA) in the United States (US) for treating adults suffering from sleep difficulties. As mentioned above, the structure of Modafinil is the same as that of Flmodafinil.

With its general effectiveness and safety results, it’s one of the first choices for many “smart drugs” users. Modafinil belongs to a class of medications called Stimulants and it is classified as a Schedule IV prescription drug.

In comparison to Flmodafinil, the wakefulness-promoting properties of Modafinil make it more understandable as the examination of this drug is publicly available. According to the US National Library of Medicine, Modafinil is recognized as a “wakefulness-promoting agent”.

How are Flmodafinil and Modafinil used?

Uses of Flmodafinil:

Flmodafinil is a dietary supplement that was found to have the potential to boost cognitive performance in individuals suffering from sleep disorders without having any neurological symptoms.

Uses of Modafinil:

Modafinil (Provigil) is a prescription-only medication that is often used to treat various sleep disorders and narcolepsy. The FDA approves this drug to treat sleep problems but sometimes it may also be misused for certain purposes. For example, it can also be used as an off-label for treating Attention-Deficit Hyperactivity Disorder (ADHD), anxiety, depression, Multiple Sclerosis (MS), and weight loss. Modafinil is classified as Schedule IV prescription medicine.

In What Doses are Flmodafinil and Modafinil suitable?

Dosage of Flmodafinil:

Presently, Flmodafinil is undergoing clinical trials for the claimed treatment of narcolepsy, idiopathic hypersomnia, and other sleep problems. According to these trials, this drug may be available in liquid, tablets and tinctures with the dosage strengths 1500 mg (50 mg/ml) for liquid and 30 ml for tinctures. While clinical studies are still underway, the effectiveness and recommended dosage of this medicine may range from 25 mg to 100 mg.

Dosage of Modafinil:

Modafinil is a prescription-only medicine that is available in the form of oral tablets. It is classified as a Unified Substance Class IV drug and varies with the dosage strengths of 100 mg and 200 mg. Typically, the recommended dosage of Modafinil starts with a low dose and it is adjusted over the duration of course to find the correct dosage for you.

Comparison of Flmodafinil and Modafinil Medications: Similarities and Differences

Here we’re going to compare these two drugs and provide you with some similarities and key differences between Flmodafinil and Modafinil.

Flmodafinil is considered a substitute for Modafinil with the addition of two fluoride units, and the structure of both drugs is very similar. Regarding this, it seems that they might behave in a similar manner. In terms of effects, analyzing all the facts it can be said that both Flmodafinil and Modafinil have similar effects. Also, Flmodafinil is undergoing some trials so the effects may vary.

In terms of safety, it can’t be said that Flmodafinil is as safe as Modafinil because of the less amount of research that is currently available for this particular drug. However, if we talk about the manufacturer’s point of view it seems pretty safe and they even suggest that it has fewer side effects than modafinil.

Modafinil is a prescription medication, on the other hand, Flmodafinil is undergoing clinical trials at the moment and currently is not classified as a prescription medication.

Modafinil is believed to be one of the first choices for every nootropic user because of its strength. However, the creators of Flmodafinil feature that it has an incredible strength that is up to four times stronger in comparison to Modafinil.

Side Effects of Flmodafinil and Modafinil:


Some of the side effects of Flmodafinil are:

  • Headache
  • Dizziness
  • Insomnia
  • Gastrointestinal issues like diarrhea
  • Nausea
  • Loss in appetite


Some common side effects of Modafinil are included:

  • Nausea
  • Headache
  • Anxiety
  • Difficulty in sleeping
  • Dizziness
  • Runny nose
  • Indigestion
  • Diarrhea
  • Dry mouth
  • Chest pain
  • Loss of appetite
  • Back pain
  • Nervousness

Additional side effects of Modafinil:

  • Confusion
  • Constipation
  • Tremor
  • Depression
  • Vertigo
  • Fast heartbeat


In this blog, we have seen all the information about Flmodafinil and Modafinil like what are these drugs, their uses, dosage, and comparison with some similarities and differences. Both drugs are used for sleep problems, like narcolepsy, obstruction in sleep, changes in work shifts, sleep apnea, and many more.

Modafinil has a great reputation for being a safe and effective nootropic drug., Flmodafinil seems to have stronger properties than Modafinil, but this can’t be clarified until and unless the clinical trial comes with a specific result.

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