Prevail
Prevail, licence 80077362: active licence in Health Canada data. The French and European references below do not constitute authorisation for sale in France or an assessment of safety or efficacy.
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)
Natural health product licensed in Canada
- Licence holder
- Nuumara Holdings Canada
- NPN or DIN-HM
- 80077362
- Status
- Active licence
- Licence date
- 10 May 2017
- Revision date
- Not provided
- Form
- Liquide oral, solution
- Route of administration
- Orale
- Application type
- Traditionnelle
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 |
|---|---|---|
| Forsythia suspensa Source : Fruit Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 7500 milligramme | 750.0 milligramme | Not calculated |
| Scutellaria baicalensis Source : Racine Extract : Matériel brut sec Extraction ratio : 5:1 Dry plant equivalent : 3750 milligramme | 750.0 milligramme | Not calculated |
| Lonicera japonica Source : Bourgeon floral Extract : Matériel brut sec Extraction ratio : 5:1 Dry plant equivalent : 3750 milligramme | 750.0 milligramme | Not calculated |
Non-medicinal ingredients
Eau purifiée, Glycérine, Saveur de baies
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Enfants | minimum: 5.0 Année(s) ; maximum: 9.0 Année(s) | 0.5 Cuillère à thé | 3.0 Tous les jours |
| Enfants | minimum: 3.0 Année(s) ; maximum: 4.0 Année(s) | 0.33 Cuillère à thé | 3.0 Tous les jours |
| Adolescentes | minimum: 10.0 Année(s) ; maximum: 18.0 Année(s) | 1.0 Cuillère à thé | 3.0 Tous les jours |
| Adultes | Not specified | 2.0 Cuillère à thé | 3.0 Tous les jours |
Uses authorised in Canada
Traditionally used in Chinese Medicine to help relieve symptoms of the common cold including fever, coughing and sore throat.
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
According to TCM (Traditional Chinese Medicine), consult a health care practitioner prior to use if you have spleen-stomach cold deficiency, do not use if you have the common cold due to wind cold, and do not take with tonic herbs. Do not use if pregnant or breast feeding. If symptoms persist or worsen, or new symptoms develop, discontinue use and consult a health care practitioner. If you are taking prescription medication, consult a health care practitioner prior to use. Keep out of the reach of children.
Source
Official Health Canada record, licence 80077362
The formula sold in Europe under the same name may differ. This information does not replace advice from a doctor or pharmacist.
The evidence date of this ingredient list is unknown.
Has the product changed? Photograph the packaging.