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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.
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| Category | Grzyby funkcjonalne | Grzyby funkcjonalne |
| Evidence strength | Early-stage evidence | Moderate evidence |
| Evidence Score | 2/5 | 3/5 |
| User rating | 4.2 (176) | 4.5 (187) |
| Typical dose | 1,000–3,000 mg of fruiting-body extract per day (clinical studies used doses of up to 3 g/day) | 1000–3000 mg of fruiting body/mycelium extract daily (supplements); clinical studies with pharmaceutical PSK used doses on the order of 3000 mg/day |
| Form | Fruiting-body extract (not spores) standardized to beta-glucans and triterpenes — capsules, powder or dual-extract tincture | Capsules or powder from a water extract, standardized to polysaccharide content (usually ≥20–30%) |
| Average price | 40–90 zł za 90–100 kapsułek ekstraktu owocnika (miesiąc stosowania) lub 35–60 zł za 100 g proszku | 100–180 zł za 90–120 kapsułek ekstraktu |
| Monthly cost | ok. 40–90 zł/miesiąc | ok. 100–180 zł/miesiąc |
| Time to effects | Subjective effects (well-being, sleep) are sometimes reported after 2–4 weeks; changes in immune parameters were observed in studies after 8–12 weeks of regular use. | Immunomodulatory effects in studies were usually assessed after several to a dozen or so weeks of regular use. |
| Who it's for | People seeking gentle, long-term immune and relaxation support, willing to use the mushroom cyclically for weeks/months | People looking for well-documented, scientifically supported immune support in their daily supplementation |