Tranquil Sleep Extra
Natural health product licensed in Canada
- Other names
- S.R. Tranquil Sleep Extra, Stress Relax Tranquil Sleep Extra
- Licence holder
- Natural Factors Nutritional Products Limited
- NPN or DIN-HM
- 80083001
- Status
- Active licence
- Licence date
- 9 February 2018
- Revision date
- 14 October 2025
- Form
- Comprimé, à croquer
- Application type
- Non traditionnelle
Oral dose analysis does not apply without an established exclusively oral route.
Composition
| Medicinal ingredient and source | Per dosage unit, according to the source |
|---|---|
| L-théanine Source : L-Théanine | 200 milligramme |
| L-5-hydroxytryptophane Source : 5-HTP de Griffonia simplicifolia (Graines) | 15 milligramme |
| N-[2-(5-méthoxy-1H-indol-3-yl)éthyl]acétamide Source : Mélatonine | 6 milligramme |
Non-medicinal ingredients
Saveur de punch tropical, Xylitol, Saveur, Saveur de pêche, Sucre de canne, Stéarate de magnésium, Acide stéarique, Acide citrique, Silice
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1 Comprimé | 1 Tous les jours |
Uses authorised in Canada
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 (to) prevent and/or reduce the effects of jet lag/minimize jet lag (e.g. daytime fatigue, sleep disturbance) (for people/if travelling by plane easterly across two or more time zones/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). (Used as a) sleep aid (to help promote sleep).
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 avoid taking with alcohol or products that cause drowsiness. Ask/Consult a health care practitioner before/prior to use if you are taking carbidopa or health products with serotonergic activity such as mood balance supplements, cough medication containing dextromethorphan, pain killers or medications for nausea or migraine. Ask/Consult a health care practitioner before/prior to use if you are taking medications for seizure, blood pressure, to suppress the immune system, to affect mental state or increase sedation, steroids or blood thinners. Ask/Consult a health care practitioner before/prior to use if you have cardiovascular, immune, liver or kidney disease, seizure disorder, asthma or diabetes. Do not use if you have scleroderma. Do not use if you are pregnant or breastfeeding. When using this product you may experience gastrointestinal discomfort/disturbances. Stop use and ask/consult a health care practitioner if you experience skin hardening, pain or stiffness of muscles or joints, tremors, agitation/confusion, or an increased heart rate. Stop use if allergy occurs or if you experience headache, confusion, or nausea. Ask/Consult a health care practitioner if sleeplessness persists for more than 4 weeks (chronic insomnia). Keep out of the reach of children. When using this product avoid driving or using machinery for 5 hours. Do not use if you are taking antidepressants.
Source
Official Health Canada record, licence 80083001
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.