Double Potency 5-HTP Extra
Natural health product licensed in Canada
- Licence holder
- Irwin Naturals
- NPN or DIN-HM
- 80092672
- Status
- Active licence
- Licence date
- 4 June 2019
- Revision date
- 4 January 2021
- Form
- Capsule, molle
- 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 |
|---|---|---|
| Piper nigrum Source : Piper nigrum - fruit Potency : 95 % Piperine | 1.25 mg | Not calculated |
| Zingiber officinale Source : Rhizome Potency : 5 % Total gingerols | 0.25 mg | Not calculated |
Non-medicinal ingredients
Cire d'abeille, chlorophylline de cuivre sodium, Lécithine, Dioxyde de silice, Dioxyde de titane, Curcuma, Eau purifiée, Huile de graine de lin, Glycérine, Gélatine, Maltodextrine
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 2 Capsule | 2 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Multi-vitamin / multi-mineral supplement. Source of vitamins and minerals, factors in the maintenance of good health. Source of vitamins and minerals, factors in normal growth and development. Source of vitamins and minerals to support biological functions which play a key role in the maintenance of good health. Helps in the development and maintenance of bones and teeth. Helps in the absorption and use of calcium and phosphorus. Calcium intake, when combined with sufficient Vitamin D, a healthy diet and regular exercise may reduce the risk of developing osteoporosis. Helps to build strong bones and teeth. Helps to maintain immune function. Helps to maintain the body's ability to metabolize nutrients. Helps in energy metabolism, tissue formation and bone development. Helps to form red blood cells. Helps to maintain proper muscle function. Helps to maintain proper muscle function, including the heart muscle. An electrolyte for the maintenance of good health. Helps to maintain normal electrolyte balance. Helps to promote healthy mood balance. Helps to temporarily promote relaxation. Source of/Provides antioxidants. Helps to relieve nervousness (calmative/sedative).
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.
Warnings are available in English on the official record.
Source
Official Health Canada record, licence 80092672
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 2021. Photograph the packaging to check whether it has changed. Photograph the packaging