When it comes to pet nutrition and rendering, Wilbur-Ellis Nutrition has our customer’s needs top of mind. Ameri-Pac, a trusted brand of Wilbur-Ellis Nutrition, is a leading contract manufacturer of premium antioxidants, stabilizers and custom-made, private-label pet food premixes. Our robust catalogue of premium nutrients for the animal nutrition and animal health industries provide the innovation and superior solutions to help you succeed.
Our rendering partners reclaim 99% of the roughly half of an animal that is considered inedible by consumers. This meat, bone and fat are transformed into premium ingredients for countless products, and Wilbur-Ellis works with the rendering industry to provide freshness protection that ensures the nutrition and palatability of their offerings are maintained throughout its shelf-life.
Your “Peace of Mind” Partner
With premixes, antioxidants and ingredient processing capabilities we customize what you need. From pilot batches to full production, we help you test, screen and package your products while also providing product stability solutions with our Oxy-Gon® and Oxy-Block® premium products designed to not only control oxidation and increase your shelf-life, but provide peace of mind as well. We are dedicated to our customer-centric focus which guarantees quality assurance and freshness protection.
We can source and create what fits the nutritional profile of the animals you serve. Our Safe Quality Food (SQF) Level 2 certification means you can be certain everything we provide meets the international standards for food safety and quality.
Testing Made Easy
We don’t ship anything until your product passes our release tests and has all the accompanying documentation for your label claims. We also offer antioxidant testing to support.
We know time is of the essence in your business, so we stay local to get you what you need, when you need it. When you work with Wilbur-Ellis Nutrition’s Ameri-Pac group, you have a flexible logistics team ready to source and fill your nutrient needs.
Today’s retailers expect optimal shelf life and greater stability from pet foods more than ever before. Many of these products contain significant levels of fat, which is especially susceptible to oxidation. To combat this problem, Ameri-Pac, a trusted brand of Wilbur-Ellis Nutrition, developed two high performance, advanced antioxidant product lines to provide solutions to the rendering industries. We offer both Natural and Synthetic customized formulas.
Customized applications are needed to solve your unique challenges. Our staff, PhD technical specialists, can troubleshoot and recommend the specific antioxidant for your specific need. Our laboratory can also provide the necessary support to ensure your products get the freshness protection it deserves.
Field Service Expertise
Application of antioxidants in your facility are just as important as the synergistic blend of ingredients when it comes to efficacy and protecting freshness. We bring the service expertise to support the proper application on site.
Our Ameri-Pac Offerings
Ameri-Pac, a trusted brand of Wilbur-Ellis Nutrition, established itself as a business with 30 years of manufacturing expertise and a strong industry reputation for providing products with integrity and quality service.
Premium Animal Nutrition, Customized Freshness and Stability Products You Can Count On
Everything we offer meets the highest quality and safety standards in the industry.
If you don’t see what you need here, contact us – we’ll find it for you.
Naturally Sourced Antioxidants
Ideal for premium and super premium brands
Protects product shelf life, flavor, color, freshness and nutrient stability
Formulated with natural-source tocopherols, lecithin and rosemary
Non-GMO liquid and other custom formula available upon request
Excellent food protection at a cost-effective price
Easily mixed into finished products / premixes
Pet owners are demanding natural ingredients in pet food products and Oxy-Gon® can help you meet this demand while maintaining product freshness, taste, quality and safety. Oxy-Gon® is a food-grade antioxidant made from plant-derived natural extracts. It is used for the preservation of animal fats, vegetable oils, fat-soluble vitamins and other materials subject to oxidation.
Synthetic Antioxidant Systems
Excellent food protection
Multi-suited for application
Easily mixed into finished products / premixes
Easily accessed and readily available
Oxy-Block® is a food-grade, synthetic antioxidant line used for the preservation of animal fats, vegetable oils, fat-soluble vitamins and other materials subject to oxidation. The antioxidants used in each formulation protect shelf life and control rancidity without having a direct effect on the odor or flavor of the stabilized product.
We produce and manufacture high quality nutritional supplements in various forms for private label distribution, including vitamins, trace minerals, nutraceuticals and probiotics. Our products can be produced in powders, liquids and suspensions, and packaged in bags, bottles, jugs and bulk totes ranging from 4-ounce packets to 275-gallon totes.
Oxy-Gon® Premium IP Liquid
Oxy-Gon® High Delta Tocopherol Liquid
Oxy-Gon® 10P Liquid
Oxy-Gon® Rosemary Flavor Enhancer
Oxy-Gon® SF Powder (grain-free)
Oxy-Gon® Liquid (grain-free)
Formulations and Product Specifications
Maximum usage levels
(Weight % of Fat or Oil)
We offer private label contract manufacturing of premixes for pet food and livestock and nutritional supplements. By combining high quality ingredients, stringent standards and expert knowledge, we can help you develop the ideal product for your customers. All production is done in our modern facilities, using state-of-the-art technology. Our animal nutrition scientists and manufacturing experts help you develop the ideal custom blend for your customers.
We offer on-site laboratory services where we can conduct shelf studies, fats and oils testing, antioxidant level testing and microbial testing using industry-approved methods.
Ingredient Grinding & Processing
At our facilities, we have the equipment and capacity to custom process bulk ingredients to your exact specifications. As part of our offering, we handle ingredient processing for mixing, milling and screening, repackaging and warehousing.
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