Cyathula Root (Chuan Niu Xi)
Cyathula officinalis
About Cyathula Root (Chuan Niu Xi)
Cyathula Root (Chuan Niu Xi) (Cyathula officinalis) is a herb used in the Traditional Chinese Medicine tradition to help with Arthritis, Circulation, Back Pain, and Bone Health. The root is the part traditionally used, taken internally.
Botanical background
Cyathula officinalis (English common names: Cyathula root, Radix Cyathula, ox knee, Chinese: chuan niu xi), is a species of Cyathula native to the China (Guizhou, Hebei, Shanxi, Sichuan, Yunnan, Zhejiang) and Nepal. Its IPNI number is 60176-1.
Source: Wikipedia, via iNaturalist
Parts used
Conditions addressed
Decoction
- Add 1–2 tsp of dried Cyathula Root (Chuan Niu Xi) to 2 cups of cold water.
- Bring to a boil, then simmer for 15–20 minutes.
- Strain and drink warm.
Tincture
- Pack dried Cyathula Root (Chuan Niu Xi) into a jar and cover with 40–60% alcohol.
- Seal and steep for 4–6 weeks, shaking daily.
- Strain and store in a dark dropper bottle.
Powder / Capsule
- Grind dried Cyathula Root (Chuan Niu Xi) into a fine powder.
- Fill size 00 capsules or stir into smoothies or honey.
Topical / Poultice
- Mash fresh Cyathula Root (Chuan Niu Xi) or mix the powder with a little water to form a paste.
- Apply to the affected area for 20–30 minutes.
Infused Oil
- Fill a jar with dried Cyathula Root (Chuan Niu Xi).
- Pour over a carrier oil until submerged.
- Leave for 4–6 weeks, then strain.
- Use topically or as a salve base.
Herbal Bath
- Brew 4–6 tbsp of Cyathula Root (Chuan Niu Xi) in 1 litre of hot water for 15 minutes, strain, and add to a warm bath.
- Soak for 20–30 minutes.
Pregnancy, Breastfeeding & Children
No herb-specific pregnancy/child safety research is documented for Cyathula Root (Chuan Niu Xi) in our references — the guidance below is based on its general effect category, not research on Cyathula Root (Chuan Niu Xi) itself. Always confirm with a midwife, doctor, or pediatrician.
Pregnancy
Use CautionThis herb has blood-thinning (antiplatelet/anticoagulant) activity. These are generally used cautiously in pregnancy and are typically discontinued in the weeks before delivery due to bleeding risk — this is a general, mechanism-based caution, not herb-specific research.
Breastfeeding
Likely SafeBlood-thinning herbs are generally considered lower-risk during breastfeeding than in late pregnancy, though caution is still reasonable, especially at concentrated doses.
Children
Use CautionBlood-thinning herbs are generally used cautiously in children, particularly around any planned surgery or dental work.
Contraindications
- Pre-surgery — discontinue at least 2 weeks prior (potential antiplatelet effect)
Warnings
⛔ Heart & Blood Pressure Medications
May interact with antihypertensive drugs, blood thinners, or cardiac medications. Do not combine without medical guidance.
⚠️ Allergic Reactions
Discontinue immediately if you experience rash, itching, swelling, or difficulty breathing.
⚠️ Not Medical Advice
This information is for educational purposes only. Always consult a qualified healthcare provider before using herbal remedies.
Drug & herb interactions
May thin the blood
Watch for: Anticoagulants (warfarin), antiplatelets (aspirin, clopidogrel), and other blood-thinning herbs or supplements (ginkgo, garlic, fish oil, vitamin E)
Combining blood-thinning substances can increase bleeding risk, including before surgery or dental work.
Where to find in nature
Native region
China, Taiwan, Korea, Japan
Climate
Temperate to subtropical
Habitat
Mountain forests, river valleys, and cultivated herb farms throughout East Asia
🌿 To see Cyathula Root (Chuan Niu Xi) growing, visit botanical gardens, university plant collections, or specialist herb nurseries near you. If foraging in the wild, always work with an expert identifier — never consume a plant you are not 100% certain of.
Where to buy
In store
- Chinese herbal medicine shops and TCM clinics
- Chinatown herbal stores and Asian supermarkets with herbal sections
- Health food stores (Whole Foods, Natural Grocers, Holland & Barrett, GNC)
- Naturopathic clinics and integrative medicine practices
- Specialist herbal apothecaries and herbalist practices
Online
iHerb
Wide selection of standardised extracts, capsules, and powders with lab testing
Mountain Rose Herbs
Premium bulk dried herbs — certified organic, ethically sourced
Starwest Botanicals
Large selection of certified organic bulk herbs and powders
Herb Pharm
High-quality liquid extracts and tinctures, rigorous quality standards
Amazon
Convenient — verify brand certifications and check third-party testing
Etsy
Small-batch artisan herbalists, hand-harvested and wildcrafted herbs
Quality tips
When buying Cyathula Root (Chuan Niu Xi), look for: certified organic labelling, clearly stated country of origin, third-party lab testing for heavy metals and pesticides, and a batch expiry date. Standardised extracts offer consistent dosing; bulk dried herbs are more economical for regular use. Avoid very cheap, unlabelled products — quality varies enormously.