Herbal Extract
Coriolus Versicolor Extract (Turkey Tail Mushroom)
Also known as: Turkey Tail Mushroom, Trametes versicolor, Polyporus versicolor, PSK
Coriolus versicolor is a medicinal mushroom traditionally used in Asian medicine containing bioactive polysaccharides (PSK and PSP) with emerging research on immune modulation and gut health support. Most evidence comes from Asian studies and preliminary Western research; clinical application primarily established in oncology adjuvant contexts.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Common questions
How much Coriolus Versicolor Extract (Turkey Tail Mushroom) should I take?
The typical range is 1,000–3,000 mg daily (often standardized to 30–50% polysaccharides). Traditional use suggests ongoing supplementation; most studies range from 4–12 weeks
When should I take Coriolus Versicolor Extract (Turkey Tail Mushroom)?
Can be taken with meals; no strict timing requirement. Taking with food may improve absorption and tolerability.
Which form of Coriolus Versicolor Extract (Turkey Tail Mushroom) is best?
Sporocarp (fruiting body) extract. Other forms in the catalog: Capsule, Powder.
Is Coriolus Versicolor Extract (Turkey Tail Mushroom) safe?
Commonly reported: Generally well-tolerated, Rare: mild gastrointestinal upset, allergic reactions in sensitive individuals.
Which Coriolus Versicolor Extract (Turkey Tail Mushroom) supplement scores highest?
Pure Encapsulations PureDefense Collagen w/ Bone Broth powder, at 69/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Immune support
- Gut health and microbiome
- General wellness
How it works
- Polysaccharide-mediated immune activation (beta-glucans)
- Potential prebiotic effects on beneficial gut bacteria
- Antimicrobial and antioxidant properties
Dosage
- Typical range
- 1,000–3,000 mg daily (often standardized to 30–50% polysaccharides)
- Timing
- Can be taken with meals; no strict timing requirement
- With food
- Taking with food may improve absorption and tolerability
- Duration
- Traditional use suggests ongoing supplementation; most studies range from 4–12 weeks
- Special populations
- Pregnant/nursing individuals should consult healthcare provider; autoimmune conditions warrant medical supervision
Forms
- Sporocarp (fruiting body) extract· 70/100
- Capsule· 70/100
- Powder· 70/100
Safety
Common side effects
- Generally well-tolerated
- Rare: mild gastrointestinal upset, allergic reactions in sensitive individuals
Contraindications
- Avoid or use cautiously with immunosuppressive medications
- Caution in severe autoimmune conditions without medical oversight
Products containing Coriolus Versicolor Extract (Turkey Tail Mushroom)
Top-scoring supplements in our catalog that list Coriolus Versicolor Extract (Turkey Tail Mushroom) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Good traditional use and emerging mechanistic research, but limited high-quality RCTs in Western populations for non-oncology applications. PSK and PSP are better studied in Asian clinical contexts. Immune claims are preliminary; more rigorous controlled trials needed in healthy populations.
Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.