Herbal Select 5-HTP 100 mg
Natural health product licensed in Canada
- Licence holder
- Puresource Corp.
- NPN or DIN-HM
- 80007104
- Status
- Active licence
- Licence date
- 13 August 2008
- 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 composition not provided.
Non-medicinal ingredients
Hypromellose, Eau, White rice flour
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 1 Capsule | Not specified |
Uses authorised in Canada
An intermediate metabolite between the amino acid L -tryptophan and serotonin that helps promote healthy mood balance and reduce symptoms of fibromyalgia.
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
Some people may experience drowsiness. Exercise caution if operating heavy machinery, driving a motor vehicle or are involved in activities requiring mental alertness. Heartburn, stomach pain, belching and flatulence, nausea, vomiting, diarrhea, and anorexia may occur.
- Précautions et mises en garde
Consult a health care practitioner prior to use if you are taking Antidepressants, Carbidopa, Levodopa, Dopamine, Thyroid hormone medication, oral contraceptives, cold medications containing dextromethorphan, anti-nausea medication, anti-migraine medication, Hawaiian baby woodrose (Argyreia nervosa), L -Tryptophan, S-Adenosylmethionine, St. John's wort, any other drugs/supplements with serotonergic activity or are being treated for hyperthyroidism or grave's disease. Discontinue use and consult a health care practitioner if you show signs of weakness. oral ulcers, or abdominal pain accompanied by severe muscle pain or if you experience skin changes of if symptoms persist.
Source
Official Health Canada record, licence 80007104
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.