Cognitive performance pharmaceuticals.
Modafinil and armodafinil from named WHO-GMP factory lines. The same molecule the white-coat clinics charge $25 a tab for. Crypto pays 20% less, every order.
6 SKUs in this category.
Armodafinil 150mg
Armodafinil 150mg. The active R-enantiomer of modafinil — generic of Nuvigil. Higher plasma concentration per mg than modafinil at equivalent dose; cleaner…
Armodafinil 250mg
Armodafinil 250mg. Higher-dose generic of Nuvigil. R-enantiomer of modafinil at the long-window strength. Suited to overnight rotations, extended work blocks, and users…
Modafinil 150mg
Modafinil 150mg. Generic of Provigil — wakefulness through orexin activation. Sub-standard dose, appropriate for first-time users and dose-sensitive adults titrating up. Onset…
Modafinil 200mg
Modafinil 200mg. Clinical-standard dose; generic of Provigil. FDA-approved for narcolepsy in 1998 and the most-studied protocol in the cognitive literature. Onset 60–90…
Modafinil 250mg
Modafinil 250mg. A step up from the 200mg clinical standard. Same orexin mechanism; slightly longer perceptible alertness window for users titrated through…
Modafinil 300mg
Modafinil 300mg. razumna’s most-ordered SKU. Higher-dose generic of Provigil for users titrated through standard 200mg protocols. Same orexin activation, longer working window,…
Orexin potentiation. No dopamine spike.
Modafinil works on the orexin system in the lateral hypothalamus. The wakefulness loop, potentiated. Monoaminergic arousal without the dopamine surge of amphetamines. One morning dose, 12 to 15 hours of clean focus, no crash.
1998
Original FDA approval
Narcolepsy indication. The molecule is decades-deep.
12-15h
Clinical half-life
One morning dose covers the workday. No rebound.
380k+
r/Nootropics + r/Modafinil
Discussed openly. Operator-side documented.
Smart drugs, side by side.
| Razumna | Coffee | Adderall | |
|---|---|---|---|
| Half-life | 12-15 hours (moda) / 15 hours (armoda) | 5 hours, crash by 3pm | 8-10 hours, evening rebound |
| Dependence profile | Low. Cycle responsibly. | Habituation. Tolerance. | Schedule II. High dependence. |
| Prescription | Direct-source, no clinic chair | OTC | Schedule II Rx required |
| Per-dose cost | From $1.10 / tab | $0.50 / cup | $5-25 / tab through US clinic |
What this is not.
Not a study drug for a 19-year-old looking for an Adderall substitute. Not a stack. Not a daily forever. Cycle responsibly. If the dose stops working, that is a signal to take a week off, not to double up.
The ones that actually matter.
Same receptor system, different enantiomer. Armodafinil is the R-isomer. Smoother on-ramp, longer arc, less of the 2pm spike. Modafinil has more public data and a wider community.
12 to 15 hours of functional wakefulness on a single morning dose. Plan around the half-life. Take it after 11am and sleep gets sacrificed.
Wakefulness-promoting agent, not a classical stimulant. Different mechanism than amphetamines, different feel. The dopamine spike is muted, the crash is absent.
Sold for research and personal-use purposes. Not regulated as a prescription product in most jurisdictions where we ship. We do not provide medical advice. Coordinate with your physician.
Stop renting cognition from a $25/tab clinic.
Same molecule. Direct-source. Crypto pays 20% less, every order.
Not FDA-approved. WHO-GMP / USP-grade generic pharma. See footer for full disclaimer.