SLEEP-GREAT
Natural health product licensed in Canada
- Other names
- SLEEP-GREAT SLEEP FORMULA
- Licence holder
- Healthology Nutraceutical Inc.
- NPN or DIN-HM
- 80096859
- Status
- Active licence
- Licence date
- 28 January 2020
- Revision date
- 28 July 2025
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Générale (non traditionelle)
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 |
|---|---|---|
| Passiflora incarnata Source : Sommité Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 400 mg | 40 mg | Not calculated |
| L-5-hydroxytryptophane Source : Griffonia simplicifolia, graine | 50 mg | Not calculated |
| Schisandra chinensis Source : Fruit Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 250 mg | 25 mg | Not calculated |
| L-théanine Source : L-Théanine | 200 mg | Not calculated |
Non-medicinal ingredients
Hypromellose, Poudre d'enveloppes d'Oryza sativa (Riz)
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | minimum: 1 Capsule ; maximum: 2 Capsule | 1 |
Uses authorised in Canada
Text supplied in English because no French text is available.
Used in Herbal Medicine as a sleep aid (during times of mental stress). Used in Herbal Medicine to help relieve restlessness and/or nervousness (calmative). Helps to temporarily promote relaxation. 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 re-set the body's sleep-wake cycle (aspect of the circadian rhythm). 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.
A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.
Warnings in Canada
- Effets indésirables connus
Some people may experience drowsiness. Exercise caution if operating heavy machinery, driving a motor vehicle or involved in activities requiring mental alertness. Some people may experience diarrhea, nausea, vomiting and abdominal pain. Stop use if allergy occurs or if you experience headache, confusion, or nausea.
- Contre-indications
Do not use this product if you have scleroderma. Do not use this product if you are pregnant or breastfeeding.
Source
Official Health Canada record, licence 80096859
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.