About

We repurpose and recycle materials from the animal agriculture and food industries – transforming them into essential ingredients that do everything from feeding animals to fertilizing crops to fueling planes and nourishing people.

Solutions

As a world leader in circularity, we transform materials from the animal agriculture and food industries into valuable ingredients. Ingredients that nourish people, feed animals and crops, and fuel the world with renewable energy. This is supported through three segments within our operations: Feed, Food and Fuel.

Essential ingredients for animal nutrition, fertilizers and renewable fuels.

Ingredients to enhance human health and wellbeing.

Powering the future with low-emission energy solutions.

Brands

Our brands span more than 260 facilities across the world, transforming more than 16 million metric tons of raw material into over 350 sustainable ingredients every year.

Sustainability

Sustainability is our business. As the world’s leading practitioner of circularity, we transform unused resources into valuable ingredients that nourish people, feed animals and crops, and fuel the world with renewable energy. Our innovations help reduce landfill and minimize emissions on a global scale.

Investors

We are a leader in circularity — showcasing that sustainability and profitability can go hand-in-hand.

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Careers

At Darling Ingredients, passion meets purpose and every individual makes a difference. Explore the diverse range of career opportunities we offer around the world.

Jobs outside the U.S.

Jobs in the U.S.

Media

News, stories and events.

Rousselot world-class gelatins

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Reliable product availability

In 2023, Rousselot and Gelnex united to deliver an industry-leading portfolio of gelatin solutions, backed by a robust, global supply chain ensuring reliable product availability in all regions. Our 16 factories in North and South America, Europe and China, are committed to the highest quality standards.

We supply a variety of industries and offer food-grade gelatin and pharmaceutical-grade gelatin for soft and hard capsules, all of which meet strict regulatory standards. We also produce technical grade gelatins for various industrial applications.

Download our gelatin booklet

The largest range

Whatever your application, we have the gelatin you need

We offer a comprehensive selection of high-quality gelatins derived from fully traceable pig skin, bovine hide, and both bovine and porcine bones. Utilizing both acid (Type A) and alkaline (Type B) processes, we create gelatins with a wide range of bloom (gel strength) and viscosities to match the needs of the markets we serve.

Our versatile gelatins come in a variety of mesh sizes, ranging from 8 to 60, ensuring optimal functionalities for all applications.

Our dedicated sales representatives are happy to check product availability in your region and discuss the possibility of tailoring a gelatin solution with a specific bloom for example, to meet your exact requirements.

Explore our gelatin brands

Resources

Additional information

A brief history of gelatin manufacturing

What is gelatin made of

Understanding the versatility of gelatin

Connect with us

Contact Rousselot