Ester-C®
Ester-C®, licence 80002456: inactive 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
- WN Pharmaceuticals Ltd
- NPN or DIN-HM
- 80002456
- Status
- Inactive licence
- Licence date
- 8 December 2006
- Revision date
- Not provided
- Form
- Comprimé
- 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 |
|---|---|---|
| Vitamine C | 1000.0 mg | Not calculated |
Non-medicinal ingredients
cellulose, Huile végétale, Stéarate de magnésium d'origine végétale, Eau purifiée
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1.0 Comprimé | Not specified |
Uses authorised in Canada
Vitamin C is a factor in the normal development and maintenance of healthy bones, cartilage, teeth and gums. A factor in wound healing.
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
Avoid using two(2) hours prior to or until four(4) hours after taking other medications.
Source
Official Health Canada record, licence 80002456
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.