O2 Complex
O2 Complex, licence 80114751: 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
- Preservacell Inc.
- NPN or DIN-HM
- 80114751
- Status
- Active licence
- Licence date
- 13 December 2021
- Revision date
- 23 September 2026
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Générale (non traditionelle)
If this product were sold in France
- Dose déclarée au-delà d'une limite
Vitamine C: up to 250 mg a day according to the dosing instructions published by Health Canada (1 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 180 mg set in France for a food supplement (2006 Order, not revised since November 2006).
arrêté du 9 mai 2006, annexe III. French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), retrieved 21 October 2026.
- Dose déclarée au-delà d'une limite
Vitamine B6: up to 20 mg a day according to the dosing instructions published by Health Canada (1 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 2 mg set in France for a food supplement (2006 Order, not revised since November 2006).
arrêté du 9 mai 2006, annexe III. French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), retrieved 21 October 2026.
- Dose déclarée au-delà d'une limite
Fer: up to 35 mg a day according to the dosing instructions published by Health Canada (1 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 14 mg set in France for a food supplement (2006 Order, not revised since November 2006).
arrêté du 9 mai 2006, annexe III. French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), retrieved 21 October 2026.
- À vérifier
Vitamine B6: up to 20 mg a day according to the dosing instructions published by Health Canada, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (12 mg a day). Le repère de l'EFSA porte sur l'apport total d'une journée, alimentation et compléments.
limite supérieure de sécurité (UL). EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), retrieved 21 October 2026.
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 Source : Acide ascorbique | 250.0 mg | 250,000 µg |
| Superoxyde dismutase Source : Superoxyde dismutase | 125.0 mg | Not calculated |
| Peroxyde d'hydrogène: oxydo-réductase de peroxyde d'hydrogène Source : Aspergillus niger - En entier | 100.0 mg | Not calculated |
| L-Glutathione Source : Glutathione | 50.0 mg | Not calculated |
| Vitamine B6 Source : Chlorhydrate de pyridoxine | 20.0 mg | 20,000 µg |
| Vitamine A Source : Acétate de vitamine A | 2402.0 mcg EAR | Not calculated |
| Vitamine E Source : Acétate de d-alpha-tocophéryle | 67.11 mg AT | Not calculated |
| Riboflavine Source : Riboflavine | 20.0 mg | 20,000 µg |
| Vitamine B12 Source : Méthylcobalamine | 60.0 microgram | 60 µg |
| Folate Source : Acide folique | 400.0 microgram | Not calculated |
| Fer Source : Fumarate de fer (II) | 35.0 mg | 35,000 µg |
| Sélénium Source : Selemethionine | 25.0 microgram | 25 µg |
| L-cystéine Source : Chlorhydrate de cystéine | 50.0 mg | Not calculated |
| N-Acétyl-L-cystéine Source : N-Acétyl-L-cystéine | 50.0 mg | Not calculated |
| L-Proline Source : L-Proline | 3000.0 microgram | Not calculated |
| Superoxyde dismutase Source : Superoxyde dismutase | 1000.0 UI | Not calculated |
| Peroxyde d'hydrogène: oxydo-réductase de peroxyde d'hydrogène Source : Aspergillus niger - En entier | 2500.0 Unité "Baker" du FCC | Not calculated |
| N,N-diméthylglycine Source : Chlorhydrate de diméthylglycine | 25.0 mg | Not calculated |
Non-medicinal ingredients
Eau purifiée, Hypromellose, Gomme de gellane, Dioxyde de silicium, Cellulose microcristalline, Stéarate de magnésium
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19.0 Année(s) | 1.0 Capsule | 1.0 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Source of/ An antioxidant for the maintenance of good health.
A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.
Warnings in Canada
No French warning text available in the imported data.
Warnings are available in English on the official record.
Source
Official Health Canada record, licence 80114751
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).
Has the product changed? Photograph the packaging.