Solomon's Seal
黄精 (Huáng Jīng) · Polygonatum sibiricum
A yin-nourishing TCM herb for dry lungs, diabetes, and fatigue. Traditionally taken as a longevity tonic. Rich in polysaccharides with immunomodulatory activity.
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, 黄精 (Huáng Jīng) 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
Research is still emerging for this herb. Most evidence comes from animal studies, in-vitro experiments, and traditional use records. Limited clinical trial data is available. The herb shows promise but requires more rigorous human studies to confirm efficacy.
View all studies on PubMed for Polygonatum sibiricum →Where to Buy
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