Blog
Research notes & sourcing updates
Short, practical posts on modafinil science, comparisons and vendor quality. New articles added regularly.
Interest in modafinil has expanded beyond narcolepsy into cognitive enhancement, mood and neuroprotection. The evidence is mixed but growing.
Both compounds increase alertness through different pathways. Combining them can feel powerful, but the crash and anxiety risk rise too.
Most side effects are mild and dose dependent. A small number of users experience serious skin reactions that require immediate discontinuation.
Shift work sleep disorder is one of the approved uses for modafinil. Off label, night workers also use it for alertness during irregular hours.
Most users feel the main effect for 8 to 12 hours. The full pharmacokinetic picture is more nuanced and depends on dose, food and metabolism.
The patent on Provigil expired years ago. Today, most users buy generics. We look at whether the lower price tag means lower quality.