Collagen with Magnesium

At Rosera, we are committed to offering only 100% authentic and genuine products. All items available on our website are sourced exclusively from trusted European suppliers and represent original brand merchandise.

Each product we sell carries a valid European Article Number (EAN), which serves as a unique identifier confirming its authenticity and traceability within the European market.

We stand firmly against counterfeit goods and guarantee that every item you purchase from us is brand new, original, and fully compliant with European quality standards.

If you have any questions about product authenticity or sourcing, please don't hesitate to contact our customer support team.