The world’s leading collagen peptides brand

Peptan is the world’s leading collagen peptides brand. Produced and marketed by Rousselot in France and Brazil, Peptan collagen peptides – a unique bioactive protein – offer proven benefits for healthy aging, joint and bone health, skin beauty and, sports nutrition. Peptan is the preferred active ingredient for manufacturers worldwide and is used in a variety of applications, from functional foods and drinks to protein bars, anti-aging skin solutions and dietary supplements.

Multiple Peptan solutions

Our global leadership in the production and supply of collagen peptides, combined with our worldwide presence and customer-centric culture, enables us to be a close and reliable partner to the companies that work with us.


 Proven efficacy in extensive in vitro, in vivo and clinical studies


Global network of technical experts support you in new and innovative product development


Formulation expertise provides the perfect solution for your application


Reassurance of working with a globally recognized brand that is respected by both industry and consumers


Safe, natural and fully traceable


Peptan is 100% produced in our state-of-the-art plants

Peptan® Product finder

Use our Product Finder to identify the Peptan product you need to complete your concept. If you have any product questions or queries, please contact us. If you are a consumer looking for market product with Peptan inside, please visit our Where to Buy.

This website is intended for professionals only. The reproduction of scientific data and images from this site is not permitted. The uses and claims of Peptan products should be adapted to the current local regulatory environment. Peptan® is a registered trademark of Rousselot.

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