Compound library / Cognitive / Nootropic
R-enantiomer of modafinil, prescribed for narcolepsy, shift-work disorder, and sleep apnea; widely used off-label for wakefulness promotion and cognitive focus. Longer effective duration than modafinil at lower milligram doses.
| Category | Cognitive / Nootropic |
|---|---|
| Typical route | Oral |
| Half-life | ~15 hours |
| Common dose range | 75-250 mg taken in the morning |
| Typical cycle length | As needed or ongoing under medical supervision |
BioHack Track models Armodafinil (Nuvigil) at a half-life of 15 hours, so every dose you log is decayed against that curve and the app shows what is still circulating — not just what you typed.
Oral tablet; no reconstitution needed.
Store at room temperature.
Prescription medication (Schedule IV in the US). Can cause headache, nausea, anxiety, and insomnia. Rare but serious skin reactions (Stevens-Johnson syndrome) reported. Not for use in pregnancy.
Track Armodafinil (Nuvigil) in BioHack Track. Half-life, dose range and route come pre-filled from this library — log a dose and the app counts your vial down, models what is in your system, and puts it on the same chart as your labs and body composition.
These open a search of each database for Armodafinil (Nuvigil) — they are not citations, and nothing here is evidence for any particular dose. The same links are in the app.
General reference compiled for use inside the app, not medical advice and not a recommendation to take anything. Dose ranges are what is commonly discussed, not a prescription. Talk to a qualified healthcare professional.