Tool
Supplement comparison tool
Pick up to 4 knowledge base entries and compare their dosage, price, evidence strength and ratings side by side — you can save or share a link to your selection.
Add to comparison (2/4)
| Category | Nootropy i neurohacking | Nootropy i neurohacking |
| Evidence strength | Strong evidence | Moderate evidence |
| Evidence Score | 5/5 | 4/5 |
| User rating | 4.7 (231) | 4.5 (344) |
| Typical dose | 100–400 mg daily for most healthy adults (roughly 1–4 cups of coffee) | 100–200 mg, often in a 1:1 or 2:1 ratio with caffeine |
| Form | Naturally in coffee, tea, cocoa; also as an isolated supplement in tablets | L-theanine in capsules or powder |
| Average price | — | 30–55 zł za 60–100 kapsułek (miesiąc stosowania) |
| Monthly cost | — | ok. 30–55 zł/miesiąc |
| Time to effects | Effect noticeable after 15–45 minutes of consumption, peak effect after about an hour. | The effect is fast — a subjective feeling of relaxation without drowsiness usually appears within 30–60 minutes of taking it. |
| Who it's for | People needing a short-term improvement in alertness and concentration | People wanting to ease caffeine 'jitters' and nervousness |