Mettle (Blue Raspberry & Watermelon)
Natural health product licensed in Canada
- Licence holder
- Jamieson Laboratories Ltd./ Nutricorp International
- NPN or DIN-HM
- 80040094
- Status
- Active licence
- Licence date
- 19 February 2013
- Revision date
- 8 September 2026
- Form
- Poudre
- 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 |
|---|---|---|
| Alpha-cétoglutarate de calcium Source : Calcium alpha-ketoglutarate | 12.5 mg | Not calculated |
| Zinc Source : Citrate de zinc | 2.5 mg | Not calculated |
Non-medicinal ingredients
Acide L-glutamique, Sucralose, Maltodextrine, Saveur de melon d'eau, Glycérophosphate de calcium, Bleu FD&C n° 1, Acide citrique, Acésulfame potassium, Saveur de framboise bleue, Betterave rouge, Acide DL-malique
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 2 Mesures | 1 Tous les jours |
Uses authorised in Canada
Source of essential amino acids for the maintenance of good health. Helps to maintain proper muscle function. Helps in tissue formation. Helps in connective tissue formation. Helps the body to metabolize carbohydrates. Helps the body to metabolize proteins. Helps the body to metabolize fats. Helps to maintain immune function. Helps in the development and maintenance of bones. Helps in the development and maintenance of teeth. Helps to maintain healthy skin.
A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.
Warnings in Canada
- Précautions et mises en garde
Consult a health care practitioner prior to use if you are pregnant or breastfeeding. Do not use if you are taking Levodopa, a medication used to treat Parkinson's disease. Consult a health care practitioner prior to use if you have liver or kidney disease or if you have been instructed to follow a low protein diet.
Source
Official Health Canada record, licence 80040094
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.
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.