A comprehensive, evidence-based guide to nootropics and cognitive enhancement, maintained by NeuroPeak — Europe's trusted nootropics store.
Nootropics are compounds that enhance cognitive function, including memory, focus, motivation, and mental clarity. The term was coined by Romanian psychologist Corneliu Giurgea in 1972.
- Type: Eugeroic (wakefulness-promoting agent)
- Duration: 12-15 hours
- Popular brands: Modalert, Modvigil, Vilafinil
Common use: Focus, productivity, shift work
- Type: Enantiopure compound of modafinil (R-enantiomer only)
- Duration: 12-15 hours
- Popular brands: Waklert, Artvigil
Common use: Sustained focus, smoother onset than modafinil
- Type: Bisfluoro modafinil derivative
- Bioavailability: 4x higher than modafinil
- Onset: 10-15 minutes (sublingual)
Common use: Fast-acting cognitive enhancement
| Compound | Starting Dose | Standard Dose | Max Daily |
|----------|--------------|---------------|-----------|
| Modafinil | 100mg | 200mg | 400mg | | Armodafinil | 75mg | 150mg | 250mg | | Flmodafinil | 25mg | 50mg | 100mg |
Disclaimer: This is for educational purposes only. Always consult a healthcare professional before using any nootropic compound.
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Modafinil's legal status varies by country. In most EU countries, it is not a controlled substance for personal use. Always check your local regulations.
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This guide is provided for educational purposes by NeuroPeak.