Thyroid Health Tablet
Natural health product licensed in Canada
- Other names
- T-LEAD
- Licence holder
- Vita Naturals Inc.
- NPN or DIN-HM
- 80109027
- Status
- Active licence
- Licence date
- 31 March 2021
- Revision date
- Not provided
- Form
- Comprimé
- Route of administration
- Orale
- Application type
- Générale (non traditionelle)
If this product were sold in France
- Dose déclarée au-delà d'une limite
Iode: up to 299 µg 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 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.
- Dose déclarée au-delà d'une limite
Vitamine B6: up to 10 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
Sélénium: up to 100 µg 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 50 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.
- Dose déclarée au-delà d'une limite
Vitamine D: up to 25 µg 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 5 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 |
|---|---|---|
| Iode Source : Iodure de potassium | 299 mcg | 299 µg |
| Vitamine C Source : Acide ascorbique | 40 mg | 40,000 µg |
| L-Tyrosine Source : L-Tyrosine | 1,000 mg | Not calculated |
| Zinc Source : Oxyde de zinc | 15 mg | 15,000 µg |
| Thiamine Source : Chlorhydrate de thiamine | 10 mg | 10,000 µg |
| 3-Pyridinecarboxamide Source : Niacinamide | 10 mg | Not calculated |
| Vitamine B6 Source : Chlorhydrate de pyridoxine | 10 mg | 10,000 µg |
| Sélénium Source : Sélénométhionine | 100 mcg | 100 µg |
| Vitamine D Source : Cholécalciférol | 25 mcg | 25 µg |
Non-medicinal ingredients
Dioxyde de silicium, Stéarate de magnésium, Bleu FD&C n° 2, Macrogol, Croscarmellose de sodium, Dioxyde de titane, Talc, Rouge allura AC, Poly(alcool vinylique), Cellulose microcristalline
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 18 years | 1 Comprimé | 1 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
A factor in the maintenance of good health and normal growth and development. Antioxidant for good health. Helps (to) maintain/support immune function/system. Helps in energy metabolism and in tissue formation. Helps in the function of the thyroid gland. Helps with immune function. Source of/An antioxidant for the maintenance of good health. Supports energy production.
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 80109027
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)
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.