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Cang Zhu (Atractylodes Rhizome)
苍术 (Cāng Zhú) · Atractylodes lancea
Different from Bai Zhu — this one dries dampness more strongly. Used for bloating, diarrhea, joint pain in damp weather, and night blindness. Key herb for dampness patterns in TCM.
Good For
Key Benefits
May support healthy digestive function
Traditionally used to harmonize the stomach and intestines
May help reduce inflammation and joint discomfort
Traditionally used to support mobility and ease pain
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, 苍术 (Cāng Zhú) has been used for centuries. It supports the spleen and stomach — the foundation of post-natal qi production in TCM theory. TCM practitioners use it to expel wind-dampness and strengthen the sinews and bones.
Modern Research
Moderate research exists for this herb, including some clinical trials and substantial preclinical data. While not as extensively studied as top-tier herbs, the evidence supports several traditional uses. More human trials would strengthen the evidence base.
View all studies on PubMed for Atractylodes lancea →Where to Buy
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