Raw He Shou Wu
生何首乌 (Shēng Hé Shǒu Wū) · Polygonum multiflorum (raw)
The unprocessed form — used as a laxative and for detoxification in TCM. More toxic than the prepared form. Associated with liver injury in some case reports. Use only under professional guidance.
Good For
Key Benefits
May support healthy digestive function
Traditionally used to harmonize the stomach and intestines
How to Take
Safety & Interactions
Possible Side Effects
- Significant side effects possible even at normal doses
- Liver toxicity reported in some cases
- Narrow therapeutic window — dose-dependent toxicity
Do Not Use If
- Do not self-medicate — professional supervision required
- Pregnancy and breastfeeding — strictly avoid
- Liver or kidney disease
- Children
Drug Interactions
- Multiple serious drug interactions possible
- May dangerously potentiate blood thinners, immunosuppressants, or sedatives
- Must inform doctor before use
Traditional Use
In Traditional Chinese Medicine, 生何首乌 (Shēng Hé Shǒu Wū) has been used for centuries. It supports the spleen and stomach — the foundation of post-natal qi production in TCM theory.
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 Polygonum multiflorum (raw) →Where to Buy
Affiliate links — purchases support this free resource.