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Cornus Fruit (Shan Zhu Yu)
山茱萸 (Shān Zhū Yú) · Cornus officinalis
A sour astringent fruit that retains kidney essence. Key ingredient in Liu Wei Di Huang Wan (Six Flavor Rehmannia Pill). Used for frequent urination, dizziness, and excessive sweating.
Good For
Key Benefits
May provide antioxidant protection
Traditionally associated with healthy aging and vitality
May help combat fatigue and increase stamina
Traditionally used to support physical endurance
How to Take
Safety & Interactions
Possible Side Effects
- Generally well tolerated at recommended doses
- Mild digestive upset possible in sensitive individuals
Do Not Use If
- Known allergy to this plant or related species
- Consult healthcare provider if pregnant or nursing
Drug Interactions
- No major drug interactions documented at standard doses
- Inform your doctor of all supplements you take
Traditional Use
In Traditional Chinese Medicine, 山茱萸 (Shān Zhū Yú) has been used for centuries. It is traditionally classified as a qi-tonifying herb that strengthens vitality. It is considered a longevity tonic — nourishing the fundamental essence (jing) and supporting the kidneys.
Modern Research
Very limited modern research exists for this herb. Evidence is primarily based on traditional use documentation and basic laboratory studies. Clinical trials are lacking. Use is based mainly on centuries of empirical traditional practice rather than modern scientific validation.
View all studies on PubMed for Cornus officinalis →Where to Buy
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