Hair Regrowth I
Natural health product licensed in Canada
- Other names
- Prohair I
- Licence holder
- Yu's Hair Regrowth Botanical Solution Corp.
- NPN or DIN-HM
- 80074124
- Status
- Active licence
- Licence date
- 30 November 2016
- Revision date
- 28 March 2017
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Non traditionnelle
If this product were sold in France
- Dose déclarée au-delà d'une limite
Zinc: up to 40 mg a day according to the dosing instructions published by Health Canada (8 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 15 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
Zinc: 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 (25 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
Rheum officinale Baill.: L'étiquetage doit comporter un avertissement déconseillant l'emploi aux enfants de moins de 12 ans, aux femmes enceintes et allaitantes et une mention déconseillant l'usage prolongé.
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 Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 300 milligramme | 30 milligramme | Not calculated |
| Cinnamomum aromaticum Source : Jeune branche Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 500 milligramme | 50 milligramme | Not calculated |
| Pinellia ternata Source : Rhizome Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 450 milligramme | 45 milligramme | Not calculated |
| Panax quinquefolius Source : Racine Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 600 milligramme | 60 milligramme | Not calculated |
| Panax ginseng Source : Racine Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 600 milligramme | 60 milligramme | Not calculated |
| Scutellaria baicalensis Source : Racine Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 500 milligramme | 50 milligramme | Not calculated |
| Archidoskodon planifrons Source : Bone - fossilised Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 450 milligramme | 45 milligramme | Not calculated |
| Crassostrea gigas Source : Shell Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 450 milligramme | 45 milligramme | Not calculated |
| Rheum officinale Source : Racine et rhizome Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 400 milligramme | 40 milligramme | Not calculated |
| Bupleurum chinense Source : Racine Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 400 milligramme | 40 milligramme | Not calculated |
| Ziziphus jujuba Source : Fruit Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 300 milligramme | 30 milligramme | Not calculated |
| Chaenomeles speciosa Source : Fruit Extract : Matériel brut sec Extraction ratio : 10:1 Dry plant equivalent : 300 milligramme | 30 milligramme | Not calculated |
| Zinc Source : Produit de chélation de zinc et de protéine végétale hydrolysée (PVH) | 5 milligramme | 40,000 µg |
Non-medicinal ingredients
Stéarate de magnésium, Hypromellose, Dioxyde de silicium
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | Not specified | 4 Capsule | 2 days |
Uses authorised in Canada
Text supplied in English because no French text is available.
Ren Shen, Huang Qin, Gui Zhi, Ban Xia, Long Gu, Mu Li, Da Huang, Chai Hu, Sheng Jiang, Da Zao and Mu Gua is a combination of Traditional Chinese Medicine Ingredients. American Ginseng traditionally used in Herbal Medicine to help relieve nervousness. Zinc helps to maintain healthy bones, hair, nail and/or skin. Zinc helps to maintain immune function.
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 80074124
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 2017. Photograph the packaging to check whether it has changed. Photograph the packaging