Turkey Tail
MushroomsKey Benefits
How It Works
Trametes versicolor is rich in polysaccharide-K (PSK) and polysaccharopeptide (PSP), which are powerful beta-glucans. These bind to TLR2 and dectin-1 receptors on immune cells, activating macrophages, NK cells, and T-lymphocytes. Also supports gut bacteria diversity.
Dosage & Timing
Recommended Dosage
2,000-3,000 mg daily
Best Time to Take
With meals, split into 2 doses
Recommended Form
Hot water extract standardised to beta-glucans
Side Effects
Very well-tolerated. Mild GI effects in some. Darkened stools and nails rarely reported.
Drug Interactions
May enhance immunotherapy effectiveness. Discuss with oncologist if undergoing cancer treatment.
What Does The Research Say?
PSK is approved as an anti-cancer adjunct in Japan. Multiple clinical trials show improved survival rates in colorectal and gastric cancer patients when used alongside conventional treatment. Strongest evidence of any mushroom for immune support.
Where to Buy
Buy Turkey Tail on Amazon
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