Natursyl Capsules
Natural health product licensed in Canada
- Other names
- U-Fibre
- Licence holder
- Douglas Laboratories Canada
- NPN or DIN-HM
- 80072167
- Status
- Active licence
- Licence date
- 22 August 2016
- 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 ingredient and source | Per dosage unit, according to the source | Maximum per day, adult |
|---|---|---|
| Cynara cardunculus Source : Feuille Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 50 milligramme | 5 milligramme | Not calculated |
| Lactobacillus acidophilus Source : Cellule entière | 30 Millions d'UFC | Not calculated |
| Plantago ovata Source : Enveloppe | 325 milligramme | Not calculated |
| Pectine Source : Citrus paradisi - Fruit | 1.5 milligramme | Not calculated |
| Pectine Source : Citrus limon - Fruit | 1.5 milligramme | Not calculated |
| Pectine Source : Citrus sinensis - fruit | 1.5 milligramme | Not calculated |
| Pectine Source : Citrus aurantiifolia- Chair (fruit) | 1.5 milligramme | Not calculated |
| Pectine Source : Citrus reticulata - Fruit | 1.5 milligramme | Not calculated |
| Lactobacillus rhamnosus Source : En entier | 50,000,000 ufc | Not calculated |
Non-medicinal ingredients
Feuille sèche de citronnelle, Cellulose, Acide ascorbique, Glutamine, Acide L-glutamique, L-cystéine, Stéarate de magnésium, L-Glutathione, Gélatine, Maltodextrine
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 4 Capsule | 2 Tous les jours |
Uses authorised in Canada
(Used in Herbal Medicine as a) bulk-forming laxative. (Used in Herbal Medicine to) promote(s) bowel movements by increasing bulk volume and water content. (Used in Herbal Medicine) to provide(s) gentle relief of constipation and/or irregularity. Source of probiotics. Helps support intestinal/gastrointestinal health. Could promote a favourable gut flora.
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
Hypersensitivity, such as allergy, has been known to occur following inhaled and/or ingested psyllium; in which case, discontinue use. May cause temporary gas and/or bloating.
- Précautions et mises en garde
Consult your healthcare practitioner prior to use if you are pregnant. Consult your healthcare practitioner if symptoms persist or worsen. Consult your healthcare practitioner prior to use if you have gallstones. Consult your healthcare practitioner prior to use if you have bloody diarrhoea. If you have fever, vomiting, bloody diarrhoea or severe abdominal pain, consult a health care practitioner prior to use. If symptoms of digestive upset occur, worsen or persist beyond 3 days, discontinue use and consult a healthcare practitioner. Consult a health care practitioner if symptoms worsen or if laxative effect does not occur within seven days. Consult a health care practitioner immediately if you experience chest pain, vomiting, or difficulty in swallowing or breathing after taking this product. Consult a health care practitioner prior to use if you are taking medications which inhibit peristaltic movement (e.g. opioids, loperamide). Consult a health care practitioner prior to use if you have symptoms such as abdominal pain, nausea, vomiting or fever (as these could be signs of abnormal constrictions of the gastrointestinal tract, diseases of the oesophagus and/or the superior opening of the stomach (cardia), potential or existing intestinal blockage, paralysis of the intestine, megacolon, faecal impaction, inflamed bowel or appendicitis).
- Contre-indications
Do not use if you are experiencing a sudden change in bowel habits that has persisted for more than 2 weeks, undiagnosed rectal bleeding, or failure to defaecate following the use of another laxative product. Do not use if you have diabetes mellitus in which blood sugar is difficult to regulate. If you have an immune compromised condition (e.g. AIDS, lymphoma, patients undergoing long-term corticosteroid treatment), do not use this product. Do not use if you are allergic to plants of the Asteraceae/Compositae/Daisy family. Do not use if you have a bile duct obstruction. Do not use if you have difficulty swallowing.
Source
Official Health Canada record, licence 80072167
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.