--- title: "Lynside® Immunity Prebiotic - WhitePaper: The Prebiotic behind the Wall" description: Lynside® Immunity Prebiotic is a patented yeast cell wall ingredient with a proven prebiotic effect in different human enterotypes, demonstrated through a state-of-the-art dynamic model of gut microbiota simulator, the PolyFermS®. Discover the Prebiotic behind the wall in this White Paper. --- ![Lynside_Immunity_Prebiotic](https://resource.gnosisbylesaffre.com/hs-fs/hubfs/Lynside_Immunity_Prebiotic.png?width=497&name=Lynside_Immunity_Prebiotic.png) WHITEPAPER "The Prebiotic behind the Wall" Lynside® Immunity Prebiotic is a patented yeast cell wall ingredient with a proven prebiotic effect in different human enterotypes, demonstrated through a state-of-the-art dynamic model of gut microbiota simulator, the PolyFermS®. Discover the Prebiotic behind the wall in this White Paper. ### PDF - 20 page - English [![Gnosis by Lesaffre logo](https://resource.gnosisbylesaffre.com/hubfs/Gnosis_Logo_Primary_RGB_Positive.png)](https://resource.gnosisbylesaffre.com/?hsLang=en) The latest news, articles, and resources, sent to your inbox twice a month. [Back to Gnosisbylesaffre.com](https://gnosisbylesaffre.com) Links - [Careers](https://www.lesaffre.com/fr/carrieres/emplois/) - [Lesaffre Activities](https://www.lesaffre.com/fr/) Products - [Quatrefolic®](https://quatrefolic.com/) - [MenaQ7®](https://menaq7.com/) - [Red Star® Nutritional Yeast](https://redstarnutritionalyeast.com/) Follow us - [Facebook](https://facebook.com/gnosis.lesaffre) - [X](https://x.com/gnosislesaffre) - [LinkedIn](https://www.linkedin.com/company/gnosis-by-lesaffre/) - [Youtube](https://www.youtube.com/@GnosisbyLesaffre) © 2025 All Rights Reserved. We are a proud business unit of Lesaffre. - [Cookie Policy](https://gnosisbylesaffre.com/cookie-policy/) - [Privacy Policy](https://gnosisbylesaffre.com/privacy-policy/) - [Legal Notices](https://gnosisbylesaffre.com/legal-notices/) - [Contact Form Policy](https://gnosisbylesaffre.com/contact-form-policies/)