Qing Wei San
Natural health product licensed in Canada
- Other names
- Coptis & Rehmannia Formula
- Licence holder
- STPCA dba Sun Ten Laboratories
- NPN or DIN-HM
- 80087808
- Status
- Active licence
- Licence date
- 15 August 2018
- Revision date
- 26 August 2022
- Form
- Granules
- Route of administration
- Orale
- Application type
- Officinale
If this product were sold in France
No point flagged by the rules we apply.
A daily quantity is calculated only for an explicit adult oral dosage, stated per day and in a solid unit matching the product form. Ambiguous units, liquids, powders and paediatric doses are not extrapolated. A quantity not calculated is not compared with dose limits. This analysis does not constitute authorisation for sale in France or an assessment of safety or efficacy.
Composition
| Medicinal ingredient and source | Per dosage unit, according to the source | Maximum per day, adult |
|---|---|---|
| Rehmannia glutinosa Source : Tubercule Extract : Matériel brut sec Extraction ratio : 4.299:1 Dry plant equivalent : 240 milligramme | 55.83 milligramme | Not calculated |
| Paeonia suffruticosa Source : Écorce de racine Extract : Matériel brut sec Extraction ratio : 4.299:1 Dry plant equivalent : 400.1 milligramme | 93.06 milligramme | Not calculated |
| Coptis chinensis Source : Rhizome Extract : Matériel brut sec Extraction ratio : 4.299:1 Dry plant equivalent : 240 milligramme | 55.83 milligramme | Not calculated |
| Actaea dahurica Source : Rhizome Extract : Matériel brut sec Extraction ratio : 4.299:1 Dry plant equivalent : 800 milligramme | 186.11 milligramme | Not calculated |
Non-medicinal ingredients
Amidon de maïs, Cellulose en poudre
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | 5,000 milligramme | 3 Tous les jours |
Uses authorised in Canada
Product based on the theory of Traditional Chinese Medicine.
A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.
Warnings in Canada
- Précautions et mises en garde
If symptoms persist or worsen, or if new symptoms develop, discontinue use and consult a health care practitioner. If you are taking prescription medications, consult a health care practitioner prior to use.
- Contre-indications
If you are pregnant or breastfeeding, do not use this product.
Source
Official Health Canada record, licence 80087808
Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks, retrieved 27 October 2026.
Contains information licensed under the Open Government Licence – Canada (Health Canada, LNHPD)
Licence du gouvernement ouvert – Canada 2.0 (OGL-Canada 2.0)
The formula sold in Europe under the same name may differ. This information does not replace advice from a doctor or pharmacist.
List in the official revision dated (register: Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks).
List recorded in 2022. Photograph the packaging to check whether it has changed. Photograph the packaging