Rousselot is the global leader in gelatin and collagen peptides solutions. Rousselot’s wide range of collagen peptides are marketed under the Peptan brand. We work in partnership with our customers all over the world, delivering innovative and advanced ingredient solutions manufactured through state-of-the-art operations. We help our customers achieve their goals, enabling them to create world class pharmaceutical, food and nutritional products to inspire and excite today’s demanding consumers. Rousselot and Peptan are both brands of Darling Ingredients Inc.