Harrington's No 7 - Immunity
Natural health product licensed in Canada
- Licence holder
- The Harrington Method
- NPN or DIN-HM
- 80076605
- Status
- Active licence
- Licence date
- 7 April 2017
- 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 |
|---|---|---|
| Ganoderma lucidum Source : Corps fructifère Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 1,500 mg Potency : 10 % Polysaccharides | 150 mg | Not calculated |
| Astragalus membranaceus Source : Racine Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 1,500 mg | 150 mg | Not calculated |
| Echinacea angustifolia Source : Racine et rhizome Extract : Matériel brut sec Extraction ratio : 6:1 Dry plant equivalent : 900 mg | 150 mg | Not calculated |
| Trametes versicolor Source : Corps fructifère | 150 mg | Not calculated |
Non-medicinal ingredients
Hypromellose
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1 Capsule | 3 days |
Uses authorised in Canada
Source of fungal polysaccharides with immunomodulating properties. Source of/Provides antioxidants. Traditionally used in Herbal Medicine to help relieve sore throats. Traditionally used in Herbal Medicine to help relieve the symptoms of upper respiratory tract infections. Used in Herbal Medicine to help maintain a healthy immune system. Source of fungal polysaccharides with immunomodulating properties.
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/allergy can occur; in which case, discontinue use.
- Précautions et mises en garde
If symptoms persist or worsen, consult a health care practitioner. If you are taking immunosuppressants or have an autoimmune disorder, consult a health care practitioner prior to use. If you have a progressive systemic disease such as tuberculosis, collagenosis, multiple sclerosis, AIDS and/or HIV infection, consult a health care practitioner prior to use. Consult a health care practitioner prior to use if you are pregnant or breastfeeding.
Source
Official Health Canada record, licence 80076605
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.