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 | Grzyby funkcjonalne | Grzyby funkcjonalne |
| Evidence strength | Moderate evidence | Early-stage evidence |
| Evidence Score | 3/5 | 2/5 |
| User rating | 3.7 (19) | 4.4 (298) |
| Typical dose | No established oral dose exists. SPG was administered by intramuscular injection exclusively in hospital settings in Japan | 500–3,000 mg of fruiting-body extract per day |
| Form | Injectable drug — no oral form exists that has been clinically studied or sold as a supplement in Poland or the EU | Fruiting-body extract (not mycelium alone) standardized to beta-glucans |
| Average price | — | 50–90 zł za 60–90 kapsułek ekstraktu owocnika (miesiąc stosowania) |
| Monthly cost | — | ok. 50–90 zł/miesiąc |
| Time to effects | — | In the available pilot study, cognitive effects built up gradually over 16 weeks of regular use — this is a supplement that requires patience, not a quick fix. |
| Who it's for | — | People interested in supporting cognitive function, especially later in life |