Thyrocsin
Thyrocsin, licence 80007353: 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
- Other names
- Thyroid Health Complex, Thyroid Health Complex with Iodine and Selenium
- Licence holder
- Thorne Research, Inc.
- NPN or DIN-HM
- 80007353
- Status
- Active licence
- Licence date
- 2 September 2008
- Revision date
- 5 February 2026
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Non traditionnelle
If this product were sold in France
- Dose déclarée au-delà d'une limite
Vitamine C: up to 200 mg a day according to the dosing instructions published by Health Canada (2 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
Iode: up to 225 µg a day according to the dosing instructions published by Health Canada (2 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 150 µg 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.
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 B12 Source : Méthylcobalamine | 50.0 mcg | 100 µg |
| Vitamine C Source : Acide ascorbique | 100.0 mg | 200,000 µg |
| Withania somnifera Source : Racine Extraction ratio : 15:1 Dry plant equivalent : 675 mg | 45.0 mg | Not calculated |
| Iode Source : Iodure de potassium | 112.5 mcg | 225 µg |
| Cuivre Source : Diglycinate de cuivre (II) | 250.0 mcg | 500 µg |
Non-medicinal ingredients
L-leucine, Dioxyde de silicium, Hypromellose
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1.0 Capsule | 2.0 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Promotes normal function of the thyroid gland and improves antioxidant activity.
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 80007353
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.