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Fladrafinil – Product Information

Fladrafinil, also known as CRL-40 941, is a psychotonic and eugeroic. Eugeroics are a class of compounds that promote wakefulness and alertness. They are clinically used to treat multiple sleep disorders, such as excessive sleepiness caused by narcolepsy. [R]

Fladrafinil is a bis (p-fluoro) derivative of Adrafinil, a mild central nervous system stimulant that was formerly used in France to potentially improve alertness. Both Adrafinil and Fladrafinil were initially developed by a French company in the 1970s and 1980s, respectively. [R]

Pure Rawz sells Fladrafinil for laboratory research use only.

CAS Number 90212-80-9
Molar Mass 325.3 g/mol
Chemical Formula C15H13F2NO3S
IUPAC Name 2-[bis(4-fluorophenyl)methylsulfinyl]-N-hydroxyacetamide

What Is Fladrafinil?

Fladrafinil is a bis (p-fluoro) derivative of Adrafinil. This research chemical was described in a patent by a French pharmaceutical company in the 1980s, the same company that developed Adrafinil (CRL-40,940) in the 1970s. Fladrafinil is closely related to Adrafinil. [R]

A study conducted by researchers from different universities in the United Kingdom has confirmed that Fladrafinil is a potential wakefulness-promoting agent like Modafinil and Adrafinil.

The study also established that Fladrafinil has the same profile as Adrafinil. [R]

Unfortunately, no animal or human research has been carried out to explore the potential effects of Fladrafinil in either species.

Pure Rawz sells Fladrafinil for laboratory research purposes only. Fladrafinil for sale on this platform is not for human consumption.


How does Fladrafinil Work?

The mechanism of action of Fladrafinil is not fully understood; however, being a derivative of Modafinil, it may potentially inhibit the reuptake of dopamine. That is how Modafinil works. Other proposed actions of Modafinil include potential increases in serotonin release and modulation of GABA transmission [R]

More research is needed to identify the exact mechanism by which Fladrafinil works.


Fladrafinil Vs Modafinil

Fladrafinil is a synthetic derivative of Adrafinil. In animal studies conducted by the French team that developed it, Fladrafinil produced potential anti-aggressive effects in the subjects’ behavior. Aside from that, Fladrafinil was found to be potentially 3-4 times stronger than Adrafinil. [R]

Modafinil is also a potential wakefulness-promoting agent like Fladrafinil. However, unlike Fladrafinil, it has been proven to have the potential to reduce sleepiness due to narcolepsy and other sleep disorders. Modafinil is also known for its potential mood-brightening and memory-enhancing effects. [R]

Here are the major differences between Fladrafinil and Modafinil:

  • Fladrafinil produced potential anti-aggressive effects in animal studies. – Neither Adrafinil, the compound from which it is derived, nor Modafinil, which Fladrafinil purportedly metabolizes into, produce anti-aggressive effects. [R]
  • Fladrafinil is not approved by the FDA – Modafinil was approved by the Food and Drug Administration for the treatment of narcolepsy in 1998. As a result, it has attracted more clinical trials and animal studies than Fladrafinil. [R]
  • Fladrafinil’s mechanism of action isn’t fully understood yet – In contrast, recent research has shown that Modafinil could potentially stimulate dopamine, serotonin, norepinephrine, histamine, and orexin systems in the brain. [R]


Fladrafinil Research

Only one animal study has been conducted on Fladrafinil. That was carried out by a French research team on this eugeroic’s development. Results from that study show that Fladrafinil produced potential psychotonic, eugeroic, and anti-aggressive effects in animal subjects.

Even though more than four decades have passed, Fladrafinil has yet to attract any clinical research or animal study. The only evidence we have of this compound producing anti-aggressive effects in animals comes from its first and to date, only animal study. More research is awaited.


Where to Buy Fladrafinil?

Pure Rawz is the best place to buy Fladrafinil powder, liquid, and tablets online.

In order to be the best supplier of research chemicals, we provide reference materials with every product we sell. All of our products come with an independent, third-party-issued Certificate of Analysis for identification, purity, and concentration.

We offer free international shipping on all orders above $100. You can pay for your purchase through various methods, including PayPal and Bitcoin. Click on the tabs to check out shipping method, customer satisfaction, Fladrafinil reviews, and our COA.


Fladrafinil Summary

Fladrafinil is a highly promising though little-studied research chemical. More studies are needed to fully explore its potential benefits as well as side effects. Pure Rawz only sells Fladrafinil for laboratory research use.


This information is for educational purposes only and does not constitute medical advice. THE PRODUCTS DESCRIBED HEREIN ARE FOR LABORATORY AND RESEARCH USE ONLY. All clinical research must be conducted with oversight from the appropriate Institutional Review Board (IRB).
All preclinical research must be conducted with oversight from the appropriate Institutional Animal Care and Use Committee (IACUC) following the guidelines of the Animal Welfare Act (AWA).
Our content is intended to be used and must be used for informational purposes only. It is very important to do your own analysis and research from Trusted Sources before making any purchase, based on your personal circumstances. You should independently research and verify any information that you find on our Website and wish to rely upon.
By completing and paying for your order, you agree to our Terms and Conditions. Customer satisfaction is our number one priority. If you are not 100% satisfied with the product you received, please contact us at [email protected]
ATTENTION: All our products are for LABORATORY AND RESEARCH PURPOSES ONLY, not for veterinary or human usage.


COA Fladrafinil lot 0011 2023 08 21 PR1 1

25 reviews for Fladrafinil

  1. Anonymous

    Feeling great using this product, very alert and full of energy.

  2. Ruan Loots

    Best product on the market !

  3. Kenny

    This has helped me so much when studying and staying alert. WOW!

  4. Dylan

    I’ve tried this product and it has helped me stay alert in my night-shift job! Excellent stuff.

  5. Joseph M

    This product help me in increasing my alertness, boosting my focus, easing my depression, and improves my memory. It basically an all in one product. Amazing!

  6. Anna Sofie Daniels

    Such an amazing product, it has helped my husband a lot.

  7. Anonymous

    Works well and no edgy feeling from it and it definitely helps life my brain fog and exhaustion. I’d buy again for sure.

  8. Lawrence

    Progress started showing on the third day, I now am always alert, attentive, and full of energy. I couldn’t believe how great this works!

  9. Phil Goose

    I always had a problem with oversleeping. But I can now finally wake up early without an alarm, and have lots of energy.

  10. Shaun Hernandez

    Super fast shipping and good customer service. I like this website

  11. Samuel

    I take it daily to stay focused at work.

  12. H Davidson

    Seems very simple but highly effective. I highly recommend this.

  13. Henry Fernandez

    This product is one of the best I’ve tried so far. It always give more energy and alive. I will recommend this to my friends and family.

  14. Markus Koepp

    Really good!

  15. Anonymous

    Great stuff. My mind is clearing, and my energy is up.

  16. Dante Ward

    Customer service is exceptional. I trust the quality of the products.

  17. Steffan

    I have been feeling amazing while on this.

  18. P. K. Richards

    If you are looking for something to help with cognitive function, memory, and mental clarity, I highly recommend this.

  19. Matt Breitenberg

    I love Fladrafinil, I take it every morning and noticed that I am more productive the whole day. Highly recommended!

  20. Ryan Hrobak (verified owner)

    Awesome product

  21. Ryan Hrobak (verified owner)

    Received my Fladrafinil today and am very happy. They work very well although 40mg is low for me so 2 tablets seem to be more effective. The shopping was faster than I had though and took 8 days which isn’t bad. I received a few extra takers as well and a nice pouch to store things in. Thank you so much and I will definitely be reordering.

  22. James H (verified owner)

    This stuff works great! I take it during crunch times at work. It’s also great for a productive day working outside. Highly recommended. Just make sure you buy a few of these each time you order because they go fast.

  23. Verified Buyer (verified owner)

  24. Cara (verified owner)

  25. Joseph Demayo (verified owner)

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