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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 | 4.3 (187) | 4.5 (187) |
| Typical dose | 600–1200 mg of fruiting body extract orally per day (the range used in the cognitive-function study); in cosmetics typically 0.1–1% extract or isolated polysaccharide in the formula | 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 | Capsules or powder from fruiting body extract (oral use), or isolated polysaccharide as an ingredient in serums/creams (topical use) | Capsules or powder from a water extract, standardized to polysaccharide content (usually ≥20–30%) |
| Average price | 60–90 zł za 60 kapsułek ekstraktu 10:1 (miesiąc stosowania przy suplementacji doustnej) | 100–180 zł za 90–120 kapsułek ekstraktu |
| Monthly cost | ok. 60–90 zł/miesiąc (suplement doustny) | ok. 100–180 zł/miesiąc |
| Time to effects | In the cognitive-function study, effects were assessed after 8 weeks of regular oral supplementation; in the metabolic study, after 12 weeks. | Immunomodulatory effects in studies were usually assessed after several to a dozen or so weeks of regular use. |
| Who it's for | People seeking a plant/fungal alternative to hyaluronic acid in skin care, aware of the preliminary stage of the evidence | People looking for well-documented, scientifically supported immune support in their daily supplementation |