Collagen Concentrate
Food supplement declared in France, declaration No 2023-11-1411, decision dated 27 November 2023
Collagen Concentrate (PROZIS) is a food supplement declared in France. Status: declared in France, may be marketed. None of the rules we check flags an issue with its declared composition.
- Brand
- PROZIS
- Food business operator placing the product on the market
- Prozis.Com, S.A.
- Status
- Declared in France, may be marketed: the authorities did not object to the declaration (this is neither an authorisation nor a safety assessment)
- Form
- Capsule
- Daily dose
- 3 gélules
- Intended populations
- Men, Women
- Not recommended (according to the manufacturer)
- Breastfeeding women, Children (under 12), Pregnant women
Declaration 232950, procedure Article 15. Compl'Alim, food supplement declarations (France), retrieved 15 November 2026.
Declared composition
Other active ingredients
| Name | Per day |
|---|---|
| Collagène | not declared |
| Sulfate de chondroïtine | not declared |
| Méthylsulfonate de méthane | not declared |
| Acide hyaluronique | not declared |
Additives
E470b, E551
Other ingredients
gélatine
List from the declaration, administrative decision dated (Compl'Alim, food supplement declarations (France)).
Label warnings
Déconseillé aux femmes enceintes ou allaitantes et aux enfants. Déconseillé aux personnes diabétiques ou pré-diabétiques. Déconseillé aux personnes asthmatiques. Déconseillé aux personnes suivant un régime pauvre en sodium, potassium ou calcium. Déconseillé aux personnes traitées avec des antagonistes de la vitamine K. Ne pas dépasser la dose journalière recommandée. Ce produit ne doit pas remplacer une alimentation variée et équilibrée et un mode de vie sain. Maintenir hors de la portée des enfants. Conserver bien fermé dans l'emballage d'origine dans un endroit frais et sec, à l'abri de la lumière directe du soleil.
Regulatory points
None of the rules we check applies to the declared ingredients.
This information reproduces the manufacturer's declaration to the administration (DGAL). It does not say whether the product is effective and does not replace advice from a doctor or pharmacist, particularly during pregnancy or when taking medication.
Official warnings (Health Canada)
Health Canada publishes warnings on these ingredients:
- Méthylsulfonate de méthane
Read the warning, when it applies and the studies cited
MSM
Route of administration: Oral
Cautions and warnings
Ask a health care practitioner/health care provider/health care professional/doctor/physician if symptoms worsen.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding.
Known adverse reactions
When using this product you may experience gastrointestinal discomfort/disturbances (Kim et al. 2005).
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
They concern the ingredient, not this product or its dose. They do not replace medical advice.
Other declarations with the same name
In France, every company that markets a supplement declares it, so one product can have several declarations (new formula, another distributor, an older declaration withdrawn). Each line compares the declared composition with this page.
- Collagen Concentrate PROZIS, declared in 2026 : different composition: 4 ingredient(s) added, 3 missing
Brand : PROZIS
Is something on this product wrong or out of date, whether you are a reader or the brand? Write to contact@compoatlas.com: every correction is published in the corrections log.