LIFEGUARD Melatonin Sleep Complex
Natural health product licensed in Canada
- Licence holder
- Viva Pharmaceutical Inc.
- NPN or DIN-HM
- 80090716
- Status
- Active licence
- Licence date
- 19 February 2019
- Revision date
- Not provided
- Form
- Comprimé
- Route of administration
- Orale
- Application type
- Non traditionnelle
If this product were sold in France
- 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.
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 |
|---|---|---|
| Zinc Source : Gluconate de zinc | 6.66 mg | 6,660 µg |
| Vitamine B6 Source : Chlorhydrate de pyridoxine | 10 mg | 10,000 µg |
Non-medicinal ingredients
Phosphate de calcium, dibasique, anhydre, Amidon de maïs, Stéarate de magnésium, Cellulose microcristalline
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | 1 Comprimé | 1 Tous les jours |
Uses authorised in Canada
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 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). Helps re-set the body's sleep-wake cycle (aspect of the circadian rhythm) and 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 re-set the body's sleep-wake cycle (aspect of the circadian rhythm) and 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). 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
Avoid taking with alcohol or products that increase drowsiness. Consult a health care practitioner/health care provider/health care professional/doctor/ physician 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/health care provider/health care professional/doctor/ physician 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.
- Contre-indications
Do not use this product if you are pregnant or breastfeeding.
- Effets indésirables connus
Stop use if allergy occurs or if you experience headache, confusion, or nausea.
Source
Official Health Canada record, licence 80090716
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.