Flmodafinil, or CRL40490,  is a derivative of Modafinil. It is considered to have a much higher bioavailability than Modafinil due to additional fluoro-groups that have been added to its chemical structure.

Flomodafinil Explained

Modafinil, Adrafinil, and Flmodafinil are all part of the same family of compounds discovered in the late 1970’s by Dr. Michel Jouvet.

CRL40490 is similar to both Adrafinil and Modafinil but more effective with fewer side effects. Studies have described it as NOT being related to amphetamine-like compounds not possessing amphetamine type effects.

Scientists have described Flmodafinial (CRL-40,940) as being 20 times more effective than Adrafinil. And 4 times stronger than Modafinil. But with long-lasting effectiveness in plasma of 6 to 7 hours.  

This compound was originally developed as possible improved medication for ADHD and narcolepsy by increasing attention and reducing sleep cravings.

CRL40490 Dosing

This is a research chemical not intended for human consumption. So, there isn’t much data on the internet in regards to dosage protocols. Therefore,  I had to experiment with various amounts in my own research to find a ‘sweet spot’.

25mg seemed gave me a noticeable mental boost.  100mg was way too much and I felt hyper focused.   I came to the conclusion that 50mg seems ideal in obtaining an extremely impressive cognitive enhancement.

I would advocate that research start at 25mg and gradualy increased to asses tolerance.

Flmodafinil Side Effects

Due to the long  half-life of this compound, the time of administration is extremely important.  This is certainly one of those compounds that needs to be taken first thing in the morning. As taking it later in the day will absolutely cause insomnia.

It isn’t the kind of insomnia where you know you need to sleep, but you just keep tossing and turning in bed all night. It’s  the kind of sleeplessness where you don’t sleep because your brain won’t shut because it keeps coming up with ideas.

I also don’t think this compound needs to be taken every single day as the body while gain a tolerance after just a few weeks in that scenario. I would suggest cycling throughout the week. For example, 3 days on to 4 days off. Or when you know you have days with a more demanding workload.

What does it feel like using CRL40490 Flmodafinil?

The best way that I can describe CRL-40490 is like this… Imagine your normal brain is normally running on windows 95. Then taking CRL-40,490 is like upgrading your brain to Mac iOS operating system for seven hours straight.

The flow of ideas and productivity consistently emit from my brain when I take this compound. And it’s almost like I’m aware of concepts or ideas I normally may not have been.

I never felt ‘methed’ out or had any of the typical feeling of using stimulants. And there wasn’t any dopamine or energy crash either.

I’ve tried many nootropics. But this is the most superior one I’ve experienced. This is literally like rocket fuel for cognitive enhancement.

CRL-40490 is the future of nootropics. Everything else that I’ve tried pales in comparison next to this compound. It’s ideal for high achieving  individuals needing to accomplish goals requiring intense focus.

Flmodafinil Source: Where to buy CRL-40,490.

The exact source that I use for testing Flmodafinal as well a Fadrafinil (CRL-404910) is Amino Asylum.

CLICK HERE if you want to obtain CRL-40490 or CRL-40491 from a trusted source for your lab research. Use coupon code LW20 to get 20% off.