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Community harm-reduction information. Not medical advice. Content is available under the CC BY-SA 4.0 license.

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Flmodafinil

Bisfluoromodafinil

Lauflumide, CRL-40,940, NLS-4

Psychoactive Class

Eugeroic Stimulant Nootropic

Chemical Class

Diphenylmethylsulfinylacetamide (modafinil analogue)

Contents

Dosage & Duration

Dosage

Threshold~25 mg

Light50-100 mg

Moderate100-150 mg

Strong150-200 mg

Heavy200+ mg

Duration

Onset30-60 minutes

Peak4-8 hours

Total8-12 hours

Reagent Testing

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Pharmacology

Pharmacodynamics

Sources

Bluelight: ‘Cutting-edge modafinil analogues’ thread – user Rifter2 40 mg reporthttps://www.bluelight.org/community/threads/cutting-edge-modafinil-analogues-anyone-tried-them-or-care-to-speculate.873991/
Bluelight: Modafinil Analogues User Reportshttps://www.bluelight.org/community/threads/modafinil-analogues.917006/
PsychonautWiki: Lauflumidehttps://psychonautwiki.org/wiki/Lauflumide
TripSit: CRL-40-940 Factsheethttps://tripbot.tripsit.me/factsheet/CRL-40-940
Wikipedia: Flmodafinilhttps://en.wikipedia.org/wiki/Flmodafinil

Further Reading

6
Dowling et al. 2017 - Thermal degradation study of CRL-40,940 and CRL-40,941 (DOI)https://doi.org/10.1002/dta.2142
Drug Test Anal. 2017 – thermal degradation study (CRL-40,940 & 40,941)https://pubmed.ncbi.nlm.nih.gov/27928893/
8
Flmodafinil.pl – recommended 50–100 mg once-daily guidelinehttps://flmodafinil.pl/en/flmodafinil-action-and-dosage/

18 sources cited