Applied Nutrition Science for Performance

Rangen Group develops and manufactures ingredients, feeds, and nutrition solutions for aquaculture, livestock, and pet food applications. We apply ingredient science, manufacturing expertise, and quality-driven systems to deliver consistent performance in real production environments, with formulation support tailored to pet nutrition.
 

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Applied Nutrition Science for Performance

Rangen Group develops and manufactures ingredients, feeds, and nutrition solutions for aquaculture, livestock, and pet food applications. We apply ingredient science, manufacturing expertise, and quality-driven systems to deliver consistent performance in real production environments, with formulation support tailored to pet nutrition.

View Nutrition Solutions

Applied Nutrition Science for Performance

Rangen Group develops and manufactures ingredients, feeds, and nutrition solutions for aquaculture, livestock, and pet food applications. We apply ingredient science, manufacturing expertise, and quality-driven systems to deliver consistent performance in real production environments, with formulation support tailored to pet nutrition.
 

View Nutrition Solutions

Science-Driven Nutrition Expertise

Rangen Group applies scientific rigor and industry expertise to animal nutrition. Our teams develop and deliver reliable solutions across aquaculture, livestock, and pet markets — grounded in formulation knowledge, quality systems, and real-world performance.

We are nutrition scientists, formulators, and manufacturing experts focused on practical, performance-driven solutions.

Our Expertise

Guided by RISE — Respect, Integrity, Safety, and Excellence — we apply discipline, accountability, and scientific integrity to our work.
 

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Manufacturing operations and sourcing partnerships across North America and global markets support consistent standards at scale.
 

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Join a team of problem solvers applying science in real production environments.
 

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Premium Nutrition
Solutions You Can Trust


Scientifically developed nutrition solutions designed to support ingredient performance, species-specific needs, and consistent manufacturing outcomes.

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Premix

Customized premix solutions supporting both pet and livestock applications, designed to meet precise nutrient targets, inclusion rates, and operational requirements.
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Complete Feeds

Balanced livestock feed solutions designed to support performance, consistency, and handling across ruminant and monogastric production systems.
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Aquaculture Feeds

Complete feed solutions designed to support healthy fish growth from hatch to harvest, with lifecycle-specific nutrition, feed efficiency, water stability, and consistent manufacturing.
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Ametza®

Proprietary horse pellet solutions developed to support consistency, quality, and dependable supply.
Ametza®
Forage

Forage

Forage solutions supported by grading standards and sourcing practices that promote consistency and performance.

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Traded Ingredients

A broad portfolio of ingredient solutions sourced and evaluated to meet defined quality and formulation standards.
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Antioxidants

Antioxidants

Antioxidant solutions designed to support stability, shelf life, and product integrity in feed and ingredient applications.

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Protein & Yeast Blends

Protein & Yeast Blends

Protein and yeast-based solutions evaluated for functionality, consistency, and formulation fit.

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Technical Services Supporting Nutrition Performance

Our services extend beyond solutions, supporting nutrition strategy, formulation execution, manufacturing efficiency, and quality assurance.

Nutritional & Formulation Services

Applied nutritional expertise supporting formulation strategy, ingredient selection, and application-specific requirements across aquaculture, livestock, and pet nutrition.

Quality & Technical Services

Technical support, on-site laboratory testing, and quality programs supporting compliance, consistency, and performance validation.

Rendering Services

Antioxidant solutions and technical support designed to help rendering operations protect ingredient quality, improve stability, and support efficient utilization.

Brewery Services

Specialized support for brewery co-product handling and utilization, connecting brewers and feed markets through consistent supply, quality preservation, and functional ingredient use.

Expertise Across Species

Our expertise is built on species-specific nutrition knowledge, ingredient functionality, and production considerations that influence performance in real production environments.

Aquaculture

Aquaculture

Nutrition solutions designed to support healthy fish growth and performance from hatch to harvest, with attention to lifecycle nutrition, feed efficiency, water stability, and consistent feed quality
  • Starter, grower, and finisher feed solutions
  • Ingredient functionality, digestibility, and nutrient availability
  • Consistent quality across batches and production runs
Livestock

Livestock

Solutions designed to support modern livestock nutrition programs with attention to consistency, handling, and performance outcomes

  • Beef, dairy, swine, and poultry applications
  • Premix and supplement formulation
  • Performance validated in production settings
Pet

Pet

Ingredient solutions developed to support pal atability, functionality, and formulation flexibility in pet food

  • Consistent ingredient specifications
  • Functional nutrition and processing fit
  • Responsible sourcing and quality standards

Commitment to Quality, Innovation & Responsibility

Scientific credibility depends on discipline, transparency, and accountability. Our approach to quality, innovation, and responsibility supports consistent results and long-term trust with customers and partners.

Quality Assurance

Quality Assurance

Quality programs, on-site laboratory testing, and documentation support ingredient specifications, traceability, and compliance. 

R&D Innovation

R&D Innovation

Ongoing research, formulation evaluation, and process improvement focused on functionality, performance, and efficiency.

Sustainability

Sustainability

Operational decisions guided by responsible sourcing, efficient processing, and practical waste reduction.

Compliance & Safety

Compliance & Safety

Robust compliance programs and safety practices embedded across facilities and operations.

Explore Insights & Media

Resources Header

Building Resilient Food Systems: Rangen's Role in Responsible Production
Resources

Building Resilient Food Systems: Rangen's Role in Responsible Production

Discover how responsible production, strong partnerships, and continuous improvement are helping build resilient, sustainable agrifood systems for future generations.

April 10, 2026
The Evolving Sustainability Landscape in the Global Pet Food Industry
Resources

The Evolving Sustainability Landscape in the Global Pet Food Industry

As sustainability becomes a core industry driver, the pet food sector is undergoing rapid change. This blog unpacks the environmental impact of pet food production, the rise of alternative proteins, and the challenges shaping the future of sustainable pet nutrition.

April 10, 2026

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LinkedIn
Social

LinkedIn

Follow @RangenGroup on LinkedIn!

April 10, 2026

In the News & On the Air

Catch the latest discussions from Rangen Group leaders and partners through podcasts, interviews, and industry spotlights

Rangen Leads U.S. Aquaculture Forward with First ASC Feed Certification
Media

Rangen Leads U.S. Aquaculture Forward with First ASC Feed Certification

Rangen Aquaculture Nutrition has achieved a historic milestone for responsible aquaculture in the United States.

April 13, 2026

We Partner With a Purpose™

We’re not just in the nutrition business — we’re in the business of solving problems. Whether the challenge involves performance, consistency, shelf life, sourcing, or operational constraints, we work alongside our customers to find practical paths forward. Our teams bring technical knowledge, industry experience, and a collaborative mindset to every engagement.

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