C-Sleep
Natural health product licensed in Canada
- Licence holder
- Canadian Protein
- NPN or DIN-HM
- 80090929
- Status
- Active licence
- Licence date
- 25 February 2019
- Revision date
- Not provided
- Form
- Capsule
- 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 composition not provided.
Non-medicinal ingredients
Hypromellose, Stéarate de magnésium, Cellulose microcristalline
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | 3 Capsule | 1 Tous les jours |
Uses authorised in Canada
Source of magnesium, a factor in the maintenance of good health. Source of magnesium, a factor in normal growth and development. Source of magnesium to support biological functions which play a key role in the maintenance of good health. Maintains good health. Supports good health. Contributes to maintaining general health. For maintaining general health. A factor in the maintenance of good health. Mineral supplement. Helps in the development and maintenance of bones and teeth. Helps in tissue formation. Helps to maintain (proper) muscle function. Helps in the development and maintenance of bones and teeth and maintain proper muscle function and tissue formation. Helps maintain proper muscle function and tissue formation. Helps to maintain proper muscle function, including the heart muscle. Helps to maintain heart muscle function. Provides/Source of/An electrolyte (for the maintenance of good health). Helps in energy metabolism, tissue formation and bone development. Helps to maintain normal electrolyte balance. Helps to maintain the body's ability to metabolize nutrients. Helps to temporarily promote relaxation. Used as a sleep aid and/or helps to relieve nervousness (calmative/sedative). Helps increase the total sleep time (aspect of sleep quality) in people suffering from sleep restriction or altered sleep schedule (e.g. shift-work and jet lag). Helps to prevent and/or reduce the effects of jet lag/minimize jet lag (e.g. daytime fatigue, sleep disturbance) (for people travelling by plane easterly across two or more time zones/if flying east over two or more time zones). Helps to speed up/ reduce the time it takes to fall asleep (sleep onset latency aspect of sleep quality) in people who fall asleep slowly/with delayed sleep phase disorder. Helps to re-set the body's sleep-wake cycle (aspect of the circadian rhythm).
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 if symptoms persist or worsen. Avoid taking with alcohol or products that increase drowsiness. Consult a health care practitioner if sleeplessness persists continuously for more than 3 weeks (chronic insomnia). Consult a health care practitioner prior to use if you are taking carbidopa or drugs/supplements with serotonergic activity. These may include, but are not limited to, L-tryptophan, Sadenosylmethionine (SAMe), St. John's wort, antidepressants, pain killers, over the counter cough and cold medication containing dextromethorphan, anti-nausea medication and anti-migraine medication. Stop use and consult a health care practitioner if you show signs of weakness, oral ulcers, abdominal pain accompanied by severe muscle pain or if you experience skin changes. Consult a health care practitioner prior to use if you are taking medications for seizure, blood pressure, to suppress the immune system (immunosuppressive medications), to affect mental state or increase sedation, steroids or blood thinners. Consult a health care practitioner prior to use if you have cardiovascular, immune, liver or chronic kidney disease, hormonal or seizure disorders, asthma, depression, diabetes, low blood sugar, or migraine. Do not use if you have scleroderma. Do not use this product if you are pregnant or breastfeeding. Some people may experience drowsiness. Exercise caution if operating heavy machinery, driving a motor vehicle or involved in activities requiring mental alertness within 2 hours of consumption. Some people may experience diarrhea, nausea, vomiting and abdominal pain. Stop use if allergy occurs or if you experience headache, confusion, or nausea. Consult a health care practitioner/health care provider/health care professional/doctor/physician for use beyond 4 weeks.
Source
Official Health Canada record, licence 80090929
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.