Free Open Encyclopedia
The Complete Stimulant Encyclopedia
100+ entries on stimulants, nootropics, and cognitive enhancers. Mechanisms, dosing, stacking, safety — everything you need to know.
0Wiki Entries
8Categories
50+Cited Sources
FreeForever
Encyclopedia
Browse All Entries
Tap any entry to read the full wiki article with mechanisms, dosing, safety, and where to buy.
Head to Head
Stimulant Comparison Table
Compare the most popular cognitive enhancers side-by-side.
| Substance |
Type |
Onset |
Duration |
Focus |
Energy |
Safety |
Legal |
Nootropic Stacks
Proven Stacks That Work
Evidence-based combinations for specific goals. Each stack links to exact products you can buy.
Deep Dives
Guides & Articles
In-depth guides on mechanisms, safety, optimization, and more.
Get the Weekly Nootropics Brief
New research, stack ideas, deals, and safety alerts — every Monday.
You're in! Check your inbox Monday.
FAQ
Frequently Asked Questions