Calma-D
Natural health product licensed in Canada
- Licence holder
- WN Pharmaceuticals Ltd
- NPN or DIN-HM
- 80007623
- Status
- Active licence
- Licence date
- 15 September 2008
- Revision date
- 15 November 2024
- Form
- Comprimé
- Route of administration
- Orale
- Application type
- Officinale
If this product were sold in France
- Dose déclarée au-delà d'une limite
Calcium: up to 1,000 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 800 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
Magnésium: up to 500 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 300 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.
- À vérifier
Magnésium: up to 500 mg a day according to the dosing instructions published by Health Canada, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (250 mg a day). Pour ce nutriment, le repère de l'EFSA ne porte que sur les apports ajoutés (compléments, aliments enrichis), pas sur ce qu'apporte l'alimentation courante.
limite supérieure de sécurité (UL). EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), 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 |
|---|---|---|
| Calcium Source : Carbonate de calcium | 500 mg | 1,000,000 µg |
| Vitamine D Source : Cholécalciférol Potency : 200 UI Vitamin D3 | 5 mcg | Not calculated |
| Magnésium Source : Oxyde de magnésium | 250 mg | 500,000 µg |
Non-medicinal ingredients
Triacétine, NA, Cellulose, Poly(dextrose), Dioxyde de titane, Poly(éthylène glycol), Stéarate de magnésium
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | minimum: 1 Comprimé ; maximum: 2 Comprimé | 1 Tous les jours |
Uses authorised in Canada
Helps in the development and maintenance of bones/ (and) teeth. Vitamin D intake, when combined with sufficient calcium, a healthy diet, and regular exercise, may reduce the risk of osteoporosis. Helps to build strong bones/(and) teeth. Helps in the absorption (and use) of calcium and phosphorus. Helps to maintain/support immune function/the immune system. Helps with immune function/the immune system. Adequate calcium (and vitamin D) (throughout life) as part of a healthy diet, (along with physical activity) may reduce the risk of developing osteoporosis (in peri- and postmenopausal women) (in later life). Adequate calcium (and vitamin D) (throughout life) as part of a healthy diet, (along with physical activity) may help prevent bone loss/osteoporosis (in peri- and postmenopausal women) (in later life). As part of a healthy diet (when taken with Vitamin D) may help prevent bone loss/osteoporosis. Source of/Provides electrolytes. Source of/Provides electrolytes for the maintenance of good health. Helps to maintain/support normal muscle function. Helps maintain/support bone health. Helps in bone development. Helps in energy metabolism/(and) tissue formation. Helps to maintain/support normal muscle function. Helps to maintain/support normal muscle function, including the heart muscle. Helps to maintain/support heart muscle function. Helps to maintain/support normal electrolyte balance. Helps to maintain/support the body's ability to metabolize nutrients. Source of vitamin and minerals, a factor/factors in the maintenance of good health. Source of vitamin and minerals, a factor/factors in normal growth and development. Source of vitamin and minerals to support biological functions which play a key role in the maintenance of good health. Maintains/supports good health. Contributes to maintaining general health. For maintaining general health. A factor in the maintenance of good health. A factor in normal growth and development. Vitamin and mineral supplement.
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
When using this product you/Some people may experience diarrhea.
Source
Official Health Canada record, licence 80007623
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.