Ultimate Sleep
Natural health product licensed in Canada
- Other names
- Preferred Nutrition Sleep Aid, Preferred Nutrition Ultimate Sleep, Sleep Aid
- Licence holder
- Assured Natural Distribution Inc.
- NPN or DIN-HM
- 80025056
- Status
- Active licence
- Licence date
- 28 April 2011
- Revision date
- 23 May 2017
- 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 ingredient and source | Per dosage unit, according to the source | Maximum per day, adult |
|---|---|---|
| Ziziphus jujuba Source : Fruit extract Extraction ratio : 4:1 Dry plant equivalent : 200 mg | 50 mg | Not calculated |
| Mélatonine | 1 mg | Not calculated |
| 3-Pyridinecarboxamide Source : Niacinamide | 25 mg | Not calculated |
Non-medicinal ingredients
Amidon de riz, Eau, Silice, Stéarate de magnésium, cellulose, Carbohydrate gum
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | minimum: 1 Capsule ; maximum: 4 Capsule | 1 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Melatonin improves sleep quality and helps increase the total sleep time in people suffering from sleep restriction or altered sleep schedule, e.g. shift-work and jet lag; Helps to reduce the time it takes to fall asleep (sleep onset latency aspect of sleep quality in people with delayed sleep phase syndrome). Lysine is an essential amino acid for the maintenance of good health. Niacinamide helps to prevent niacin deficiency.
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 80025056
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).
List recorded in 2017. Photograph the packaging to check whether it has changed. Photograph the packaging