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The more potent of the two modafinil isomers, said to have a longer duration and lesser side effects. Sometimes prescribed for ADHD and daytime sleepiness.
Dosage
Oral
Common: 50-150mg
Duration
Onset: 30-45 minutes
Duration: 12-16 hours
After effects: 1-12 hours
Timeline
Onset
30-45 minutes
Peak
12-16 hours
After
1-12 hours
014.4h1.2d
Typical
Extended range