Functional Mushrooms
Turkey Tail (Trametes versicolor) — Hot-Water Extract
The most-researched immune mushroom. PSK + PSP polysaccharides.
About this product
Hot-water-extracted turkey tail standardized to PSK (polysaccharide-K) and PSP (polysaccharide peptide). Turkey tail has more peer-reviewed research than any other functional mushroom — over 400 published studies, primarily out of Japan and China where PSK is an approved adjunct therapy.
Ingredients
- Turkey tail fruiting body extract (PSK/PSP standardized)
Suggested use
1,000-3,000 mg daily.
Documented compounds + citations
Every claim links to peer-reviewed literature. We do not make medical claims; we report what the published science describes.
Immune-supportive PSP research
Saleh et al. (2017). Coriolus versicolor extract enhances proliferation of T-cells. Frontiers in Pharmacology 8:884.