Hermetica Superfood Encyclopedia
The Short Answer
A rare medicinal mushroom used in Traditional Chinese Medicine for centuries to support kidney health, promote natural fluid balance, and strengthen immune function.
CategoryOther
GroupOther
Evidence LevelModerate
Synergy Pairings4
Health Benefits
Supports kidney and urinary tract health by acting as a natural diuretic, promoting the elimination of excess fluids.
Enhances immune function by stimulating macrophages and natural killer cells through its beta-glucan content.
Aids in systemic detoxification by reducing the burden on the liver and kidneys and flushing out toxins.
Provides antioxidant protection, shielding cells from oxidative damage with its rich phenolic compounds.
Reduces systemic inflammation, benefiting overall wellness, joint health, and cardiovascular function.
Exhibits potential anti-cancer properties by inhibiting tumor growth and enhancing conventional therapies in preliminary studies.
Origin & History
Polyporus umbellatus, also known as Zhu Ling or Umbrella Polypore, is a rare polypore mushroom (fungus) that grows in clusters on decaying hardwood in temperate forests across Asia, Europe, and North America. Revered for centuries in Traditional Chinese Medicine, this medicinal mushroom is highly valued for its potent diuretic, immune-modulating, and detoxifying properties, particularly in supporting kidney and urinary tract health.
“Polyporus umbellatus, known as Zhu Ling, has been a highly revered medicinal mushroom in Traditional Chinese Medicine (TCM) for over 2,000 years. It was traditionally prescribed to promote urination, reduce water retention, and strengthen immunity, particularly for conditions related to kidney and urinary tract health. Its enduring role in detoxification and vitality has cemented its status in classical herbal formulations.”Traditional Medicine
Scientific Research
A growing body of research, including in vitro and animal studies, supports Polyporus umbellatus's traditional uses, confirming its efficacy in kidney function support, immune modulation, anti-inflammatory, and antioxidant defense. Preliminary studies also indicate potential anti-tumor activity, warranting further human clinical investigation into its therapeutic applications.
Preparation & Dosage
Common Forms
Available as dried slices, powdered extract, capsules, or tinctures.
Preparation
For tea/decoction, simmer 1-2 grams of dried mushroom in water for 15-60 minutes; strain before drinking.
Culinary Use
Powdered form can be added to soups, broths, or smoothies for nutritional enhancement.
Dosage
500 mg to 3 grams of dried mushroom or extract, adjusted based on individual health goals and product concentration
Typical daily dosage ranges from .
Timing
Often consumed daily for consistent support, or as part of specific detox regimens.
Nutritional Profile
- Bioactives: Polysaccharides (e.g., beta-glucans), Ergosterol (a vitamin D precursor), Phenolic compounds, Triterpenes.
- Minerals: Contains trace minerals.
Synergy Stack
Hermetica Formulation Heuristic
Myco-adaptogenic base
Detox & Liver | Immune & Inflammation
Frequently Asked Questions
What is Polyporus umbellatus?
Polyporus umbellatus, also known as Zhu Ling or Umbrella Polypore, is a medicinal mushroom that grows on decaying hardwood in temperate forests. It has been used in Traditional Chinese Medicine for over 2,000 years, primarily for its diuretic and immune-supporting properties.
What is the recommended dosage and is it safe?
Traditional dosing ranges from 6-15 grams of dried mushroom in decoction, while standardized extracts are typically taken at 500-1500 mg daily. It is generally well-tolerated but should be used cautiously alongside pharmaceutical diuretics or immunosuppressive medications due to potential interactions.
How does Polyporus umbellatus compare to other medicinal mushrooms like reishi?
While reishi (Ganoderma lucidum) is best known for stress adaptation and sleep support, Polyporus umbellatus is uniquely valued for its diuretic and kidney-supportive properties. Both contain immunomodulatory beta-glucans, but Polyporus has a more specific traditional application in urinary tract and fluid balance support.

Explore the Full Encyclopedia
7,400+ ingredients researched, verified, and formulated for optimal synergy.
Browse IngredientsThese statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.