Herbal Extract
Oyster Mushroom Mycelium
Also known as: Pleurotus ostreatus, King oyster, Pearl oyster mushroom
Oyster mushroom mycelium is an edible fungus containing polysaccharides and antioxidants with traditional use in cuisines worldwide. Limited clinical research exists for isolated mycelium supplements in humans, though it is well-tolerated as food.
Primary uses
- Immune support
- Antioxidant support
How it works
- Polysaccharide β-glucans
- Antioxidant ergothioneine and phenolics
- Potential immune modulation
Dosage
- Typical range
- 1,000-2,500 mg daily
- Timing
- With meals
- With food
- Recommended for absorption
- Duration
- Safe for long-term use as a culinary ingredient has long history
- Special populations
- Generally recognized as safe; no specific contraindications in general populations
Forms
- Mycelium on rice biomass· 70/100
- Capsule· 70/100
Safety
Contraindications
- Mushroom allergies
Evidence notes
Oyster mushroom is a common culinary fungus with traditional use, but human clinical trial data for isolated mycelium supplement forms is sparse. Most evidence is from in vitro, animal, or observational studies.
Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.
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