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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 | 4.1 (76) | 4.5 (187) |
| Typical dose | 1000–2000 mg of extract daily for immune support (range tested in clinical studies) | 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 standardized for polysaccharide content (typically about 30%), in capsules or powder | Capsules or powder from a water extract, standardized to polysaccharide content (usually ≥20–30%) |
| Average price | 110–150 zł za 90–120 kapsułek ekstraktu z owocnika (30% polisacharydów) | 100–180 zł za 90–120 kapsułek ekstraktu |
| Monthly cost | ok. 110–150 zł/miesiąc | ok. 100–180 zł/miesiąc |
| Time to effects | In clinical studies, effects on NK cell activity were measured after 8 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 looking for a functional mushroom with a genuine base of randomized clinical trials in humans | People looking for well-documented, scientifically supported immune support in their daily supplementation |