Thyroid Support
Thyroid Support, licence 80125754: 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
- Healths Harmony Thyroid Support
- Licence holder
- USA Supplements LLC
- NPN or DIN-HM
- 80125754
- Status
- Active licence
- Licence date
- 24 July 2023
- Revision date
- Not provided
- 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
Sélénium: up to 200 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 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.
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 |
|---|---|---|
| Manganèse Source : Produit de chélation de manganèse et d'acide aminé | 1.0 mg | 2,000 µg |
| Vitamine B12 Source : Cyanocobalamine | 50.0 microgram | 100 µg |
| Iode Source : Iodure de potassium | 75.0 microgram | 150 µg |
| Magnésium Source : Oxyde de magnésium | 100.0 mg | 200,000 µg |
| Zinc Source : Oxyde de zinc | 4.0 mg | 8,000 µg |
| Sélénium Source : Sélénite de sodium | 100.0 microgram | 200 µg |
| Molybdène Source : Molybdenum amino acid chelate | 25.0 microgram | 50 µg |
| L-Tyrosine Source : L-Tyrosine | 150.0 mg | Not calculated |
| Schisandra chinensis Source : Schisandra chinensis - fruit | 120.0 mg | Not calculated |
| Withania somnifera Source : Withania somnifera - racine | 100.0 mg | Not calculated |
| Fucus vesiculosus Source : Fucus vesiculosus - Thalle | 25.0 mg | Not calculated |
| Capsicum annuum Source : Capsicum annuum - fruit | 15.0 mg | Not calculated |
| Ascophyllum nodosum Source : Ascophyllum nodosum - whole | 19.0 mg | Not calculated |
Non-medicinal ingredients
Hypromellose, Chlorophylle, Acide citrique, Oxyde de cuivre noir, farine de riz, Dioxyde de silicium, Stéarate de magnésium
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19.0 ans | 2.0 Capsule | 1.0 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Source of antioxidants/Provides antioxidants that help fight/protect (cell) against/reduce (the oxidative effect of/the oxidative damage caused by/cell damage caused by) free radicals. Source of/Provides antioxidants. A factor in normal growth and development. A factor in the maintenance of good health. Contributes to maintaining general health. For maintaining general health. Helps in bone development. Helps in connective tissue formation. Helps in energy metabolism. Helps in energy metabolism/(and) tissue formation. Helps in the development and maintenance of bones. Helps in the development and maintenance of bones/(and) teeth. Helps in the function of the thyroid gland. Helps normal growth and development. Helps to form red blood cells. Helps to maintain/support healthy bones/hair/nail/(and) skin. Helps to maintain/support healthy metabolism. Helps to maintain/support healthy skin. Helps to maintain/support heart muscle function. Helps to maintain/support immune function/the immune system. Helps to maintain/support normal electrolyte balance. Helps to maintain/support normal function of the thyroid gland. Helps to maintain/support normal muscle function, including the heart muscle. Helps to maintain/support normal muscle function. Helps to maintain/support the body's ability to metabolize nutrients. Helps with immune function/the immune system. Maintains/supports good health. Maintains/supports healthy bones/hair/nail/(and) skin. Mineral supplement. Multi-mineral supplement. Source of vitamin(s)/mineral(s)/vitamin(s) and mineral(s) to support biological functions which play a key role in the maintenance of good health. Source of vitamin(s)/mineral(s)/vitamin(s) and mineral(s), a factor/factors in normal growth and development. Source of vitamin(s)/mineral(s)/vitamin(s) and mineral(s), a factor/factors in the maintenance of good health. Source of/Provides (an) antioxidant(s) for the maintenance of good health. Source of/Provides (an) electrolyte(s) for the maintenance of good health. Source of/Provides an antioxidant that helps protect against oxidative stress. Vitamin and mineral supplement. Vitamin supplement. Source of (an) antioxidant(s)/Provides (an) antioxidant(s). Source of/Provides (an) antioxidant(s) that help(s) fight/protect (cell) against/reduce (the oxidative effect of/the oxidative damage caused by/cell damage caused by) free radicals. Source of (an) (non-essential) amino acid(s) involved in muscle protein synthesis.
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 80125754
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.