PMS Pain Relief
Natural health product licensed in Canada
- Other names
- Cramp Bark Complex, Cramp Bark Matrix, Cramp Matrix, Cramp Relief, Oh Cramp!
- Licence holder
- CanPrev Natural Health Products Ltd
- NPN or DIN-HM
- 80094408
- Status
- Active licence
- Licence date
- 15 September 2019
- Revision date
- 7 November 2021
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Non traditionnelle
If this product were sold in France
- Dose déclarée au-delà d'une limite
Vitamine B6: up to 40 mg a day according to the dosing instructions published by Health Canada (4 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 2 mg set in France for a food supplement (2006 Order, not revised since November 2006).
arrêté du 9 mai 2006, annexe III. French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), retrieved 21 October 2026.
- À vérifier
Vitamine B6: up to 40 mg a day according to the dosing instructions published by Health Canada, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (12 mg a day). Le repère de l'EFSA porte sur l'apport total d'une journée, alimentation et compléments.
limite supérieure de sécurité (UL). EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), retrieved 21 October 2026.
- Conditions légales
Foeniculum vulgare Mill.: La portion journalière recommandée ne doit pas conduire à une ingestion d'estragole supérieure à 0,05 mg/kg de poids corporel pour les enfants de moins de 12 ans.
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 |
|---|---|---|
| Zingiber officinale Source : Rhizome Extraction ratio : 10:1 Dry plant equivalent : 500 mg Potency : 20 % Total gingerols | 50 mg | Not calculated |
| Vitamine B6 Source : Pyridoxal 5'-phosphate | 10 mg | 40,000 µg |
| Magnésium Source : Bisglycinate de magnésium | 37.5 mg | 150,000 µg |
| Magnésium Source : Le malate de dimagnésium | 37.5 mg | 150,000 µg |
| Scutellaria lateriflora Source : Feuille | 75 mg | Not calculated |
| Cinnamomum aromaticum Source : Écorce (branche) | 68.75 mg | Not calculated |
| Foeniculum vulgare subsp. vulgare var. dulce Source : Graine(s) Extract : Matériel brut sec Extraction ratio : 4:1 Dry plant equivalent : 300 mg | 75 mg | Not calculated |
| Viburnum opulus Source : Rhizome bark Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 625 mg | 62.5 mg | Not calculated |
Non-medicinal ingredients
Stéarate de magnésium, Acide citrique, Hypromellose, Maltodextrine, Cellulose microcristalline, silice
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | 1 Capsule | 4 Tous les jours |
Uses authorised in Canada
Text supplied in English because no French text is available.
Crampbark is used in the herbal medicine for menstrual pain by acting as an antispasmodic and is used to relieve cramping, along with the pain in the lower back and thighs. Crampbark is used in the herbal medicine to relieve cramping. Crampbark is used in the herbal medicine to relieve cramping and spasm associated with menstruation. Crampbark is used in the herbal medicine to relieve cramping and spasm in abdominal muscles. Helps in energy metabolism and in tissue formation. Helps to form red blood cells. Helps in the development and maintenance of bones and teeth. Helps in tissue formation. Helps to maintain (proper) muscle function. Helps in the development and maintenance of bones and teeth and maintain proper muscle function and tissue formation. Helps maintain proper muscle function and tissue formation. Helps to maintain proper muscle function, including the heart muscle. Skullcap is traditionally used in Herbal Medicine to help relieve restlessness and/or nervousness. Skullcap is traditionally used in Herbal Medicine as a sleep aid (during times of mental stress). Skullcap is traditionally used in Herbal Medicine to help relieve the pain associated with menstruation (antispasmodic). Sweet fennel is traditionally used in Herbal Medicine to help relieve the pain associated with menstruation and digestive upset including bloating and flatulence.
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 80094408
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