Yeast-X
Natural health product licensed in Canada
- Other names
- Physicians Research, Physicians Research Yeast-X
- Licence holder
- Natural Professional Therapeutics Inc.
- NPN or DIN-HM
- 80039483
- Status
- Active licence
- Licence date
- 4 February 2013
- Revision date
- 18 April 2018
- Form
- Capsule, molle
- Route of administration
- Orale
- Application type
- Non traditionnelle
If this product were sold in France
- Conditions légales
Contains tea (Camellia sinensis). Green tea extracts must provide less than 800 mg of epigallocatechin-3-gallate per daily portion, with mandatory warnings.
annexe III, partie B (règlement (UE) 2022/2340). Regulation (EC) No 1925/2006, latest consolidated version, retrieved 21 October 2026.
- Conditions légales
Camellia sinensis (L.) Kuntze: Seules sont admises la poudre issue du broyage des feuilles et les préparations obtenues à partir des solvants suivants : l'eau, l'alcool à 25 % (v/v), ainsi que les solvants autorisés pour la décaféination ou la suppression des matières irritantes et amères. Les recommandations d'emploi ne doivent pas conduire à une ingestion quotidienne d'EGCG supérieure à 300 mg. L'étiquetage doit comporter des avertissements déconseillant leur prise en dehors des repas, ainsi que leur consommation par les enfants, les adolescents, les femmes enceintes ou allaitantes.
arrêté du 24 juin 2014, annexe I. French orders of 9 May 2006 (nutrients), 24 June 2014 (plants) and 26 September 2016 (other substances), consolidated LEGI collection, retrieved 23 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 |
|---|---|---|
| Camellia sinensis Source : Feuille Extraction ratio : 15:1 Dry plant equivalent : 750 mg Potency : 50 mg | 50 mg | Not calculated |
| Berberis vulgaris Source : Racine Extraction ratio : 30:1 Dry plant equivalent : 1,500 mg | 50 mg | Not calculated |
| Hydrastis canadensis Source : Parties aériennes Extraction ratio : 10:1 Dry plant equivalent : 250 mg | 25 mg | Not calculated |
| Hydrastis canadensis Source : Racine Extraction ratio : 10:1 Dry plant equivalent : 250 mg | 25 mg | Not calculated |
| Acide 10-undécénoïque, Sel de calcium(+2) Source : Calcium undecylenate | 300 mg | Not calculated |
Non-medicinal ingredients
Alginate de calcium sodium, Dioxyde de silicium, Hypromellose, Amidon de pois, Eau purifiée, cellulose, Gomme arabique
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1 Capsule | 2 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
YEAST-X supports a healthy balance of intestinal microflora by discouraging growth of potentially pathogenic microorganisms including yeast and other fungi, bacteria, and parasites.
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.
Source
Official Health Canada record, licence 80039483
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 2018. Photograph the packaging to check whether it has changed. Photograph the packaging