EstroGem(TM)
Natural health product licensed in Canada
- Other names
- Libigem
- Licence holder
- NutraFirm
- NPN or DIN-HM
- 80064564
- Status
- Active licence
- Licence date
- 13 October 2015
- Revision date
- 16 April 2019
- Form
- Capsule
- Route of administration
- Orale
- Application type
- Non traditionnelle
If this product were sold in France
- Conditions légales
Lepidium meyenii Walp.: L'absence d'alcaloïdes doit être démontrée par des rapports d'analyse.
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.
- Conditions légales
Turnera diffusa Willd. ex Schult.: L'étiquetage doit comporter un avertissement déconseillant l'usage chez les femmes ayant des antécédents personnels ou familiaux de cancer du sein.
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.
- Conditions légales
Actaea racemosa L.: Seuls les extraits aqueux et hydro-alcooliques de titre faible (30 %) sont admis. La portion journalière recommandée ne doit pas conduire à une ingestion de glycosides de triterpène (calculés comme 27-déoxyactéine) supérieure à 3 mg.
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 |
|---|---|---|
| 3-hydroxyméthylindole Source : Indole-3-carbinol | 100 mg | Not calculated |
| Vitamine C Source : Acide ascorbique | 6 mg | 12,000 µg |
| Folate Source : Acide folique | 400 mcg | Not calculated |
| Vitamine E Source : Succinate d'acide de d-alpha tocophéryle | 2.43 mg AT | Not calculated |
| Vitamine E Source : Succinate d'acide de d-alpha tocophéryle | 3 mg | 6,000 µg |
| Withania somnifera Source : Racine Potency : 4.5 % Withanolides | 250 mg | Not calculated |
| Vitamine B12 Source : Cyanocobalamine | 6 mcg | 12 µg |
| Lepidium meyenii Source : Racine Extract : Matériel brut sec Extraction ratio : 6:1 Dry plant equivalent : 1,500 mg | 250 mg | Not calculated |
| Trichilia catigua Source : Écorce âgée | 30 mg | Not calculated |
| Ptychopetalum olacoides Source : Racine | 30 mg | Not calculated |
| Turnera diffusa Source : Feuille | 30 mg | Not calculated |
| Hebanthe eriantha Source : Racine | 25 mg | Not calculated |
| Actaea racemosa Source : Racine | 30 mg | Not calculated |
| Actaea racemosa Source : Rhizome | 30 mg | Not calculated |
| Vitamine A Source : Palmitate de vitamine A | 825 RAE | Not calculated |
| Vitamine A Source : Palmitate de vitamine A | 1,500 mcg | Not calculated |
| Thiamine Source : Mononitrate de thiamine | 0.11 mg | 220 µg |
| Riboflavine Source : Riboflavine | 0.11 mg | 220 µg |
| Niacinamide Source : Niacinamide | 2 mg | Not calculated |
| Vitamine B6 Source : Chlorhydrate de pyridoxine | 0.22 mg | 440 µg |
Non-medicinal ingredients
Hypromellose, Eau purifiée
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes de sexe féminin | Not specified | 2 Capsule | 1 day |
Uses authorised in Canada
Text supplied in English because no French text is available.
(Traditionally) used in Herbal Medicine to help relieve the pain associated with menstruation. Used in Herbal Medicine to help relieve premenstrual symptoms. (Used in Herbal Medicine to) help(s) relieve symptoms associated with menopause. (Traditionally) used in Herbal Medicine to help ease nervous tension (calmative). Helps to support healthy mood balance during menopause. Helps to support emotional aspects of sexual health. Helps to support/promote healthy estrogen metabolism/balance.
A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.
Warnings in Canada
- Contre-indications
Do not use if you are pregnant or breastfeeding.
- Précautions et mises en garde
If you are taking antidepressants, consult a health care practitioner prior to use. If you are taking blood thinners, consult a health care practitioner prior to use. If you have high blood pressure, consult a health care practitioner prior to use. If you suffer from any psychological disorder and/or condition such as frequent anxiety or depression, consult a healthcare practitioner prior to use. If symptoms persist or worsen, consult a health care practitioner. Consult a health care practitioner prior to use if you have a liver disorder or develop symptoms of liver trouble. If you are taking any medication or natural health products, consult a health care practitioner prior to use. If you are attempting to conceive, consult a health care practitioner prior to use. If you have symptoms of low estrogen (such as joint pain, mood changes, changes in libido, hot flashes, night sweats, vaginal dryness or irregular menstruations), consult a health care practitioner prior to use. If you develop liver-related symptoms (e.g. abdominal pain, jaundice) or symptoms of low estrogen, discontinue use and consult a health care practitioner. To exclude the diagnosis of a serious cause of hormonal imbalance, consult a health care practitioner prior to use. Consumption with alcohol, other drugs or natural health products with sedative properties is not recommended.
Source
Official Health Canada record, licence 80064564
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 2019. Photograph the packaging to check whether it has changed. Photograph the packaging