Thyrosyn
Thyrosyn, licence 80061177: 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
- Vitazan Herbs and Vitamins Inc
- NPN or DIN-HM
- 80061177
- Status
- Active licence
- Licence date
- 22 May 2015
- Revision date
- 2 May 2016
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Non 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 |
|---|---|---|
| Myrtus communis Source : Myrtus communis - feuille | 5.0 milligramme | Not calculated |
| L-Tyrosine Source : L-Tyrosine | 125.0 milligramme | Not calculated |
| Vitamine E Source : Succinate d'acide de d-alpha tocophéryle Potency : 100.0 UI | 67.0 mg AT | Not calculated |
| Potassium Source : Citrate de potassium | 10.5 milligramme | 31,500 µg |
| 2,5-Cyclohexadiène-1,4-dione, 2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-décaméthyl-2,6,10,14,18,22,26,30,34,38-tétracontadécaényl]-5,6-diméthoxy-3-méthyl Source : Microorganismes CoQ10 - Cellule entière pour biosynthèse | 5.0 milligramme | Not calculated |
| L-cysteine hydrochloride Source : Chlorhydrate de cystéine monohydraté | 5.0 milligramme | Not calculated |
| Iode Source : Varech (les espèces de l'ordre des Laminariales) | 5.0 microgrammes | Not calculated |
| L-cystine | 5.0 milligramme | Not calculated |
| Commiphora myrrha Source : Gomme | 5.0 milligramme | Not calculated |
| Sus scrofa Source : Glande surrénale Extract : Matériel brut sec Extraction ratio : 3:1 Dry plant equivalent : 180 milligramme | 60.0 milligramme | Not calculated |
| Bos taurus spleen Source : Bos taurus | 40.0 milligramme | Not calculated |
Non-medicinal ingredients
Extrait de feuilles de menthe, Eau purifiée, Extrait de menthe verte, Menthe poivrée, Stéarate de magnésium, Hypromellose
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1.0 Capsule | 3.0 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Iodine helps in the function of the thyroid gland. Iodine, Vitamin E and Potassium are factors in the maintenance of good health. Vitamin E is an antioxidant for the maintenance of good health and helps to prevent Vitamin E deficiency.
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 80061177
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 2016. Photograph the packaging to check whether it has changed.
Has the product changed? Photograph the packaging.