Founded in Easton, Maryland, in 1983, Papillon Agricultural Company develops dairy feed additives and ruminant nutrition solutions for producers seeking better herd health and feed efficiency. The company is known for pioneering work in prebiotics, probiotics, bypass proteins and amino acid nutrition, pairing its products with on-farm evaluations and technical support. Papillon’s quality program includes ingredient and finished-product testing, third-party validation and more than 4,000 samples analyzed annually.
OMRI Listed
certification
Generally Recognized As Safe (GRAS)
compliance_program
MarSytLocally owned and operated in Elizabethtown, Pennsylvania, MarSyt has supplied animal nutrition expertise since 1966 and is especially known for its work with dairy producers. The company develops science-backed feed ingredient solutions and provides practical guidance for livestock operations, with its newer Biomonitoring+ program helping dairy farms assess mycotoxin exposure.ELIZABETHTOWN, PA
Perdue Animal NutritionWith well over a decade of experience, Perdue Animal Nutrition develops and blends research-driven feed ingredients and animal-nutrition products for dairy and poultry producers. Its specialized team includes Ph.D. nutritionists and technical experts who translate university research into practical solutions for animal health, nutrient utilization, production efficiency, and sustainability. The company also operates ruminant and non-ruminant blending plants and supplies a backyard-poultry line through FlockLeader.SALISBURY, MD
Renaissance Nutrition, IncFounded in 1985 in central Pennsylvania, Renaissance Nutrition manufactures vitamin and mineral premixes for dairy and livestock producers while pairing them with farm-management and nutritional consulting. The family-owned company draws on four generations in the nutrition and premix business and supports producers through a nationwide team of more than 100 consultants. Its work includes custom formulations and specialized mixes for certified operations, with products made from tested ingredients and equipment cleaned to prevent cross-contamination.ROARING SPRING, PA
DenkavitFrom its base in Voorthuizen, Denkavit develops nutrition and health-support solutions for young animals, including calf milk replacers made at its Auburn, New York production location with many raw materials sourced locally. The company brings nearly a century of livestock-farming experience to work that combines laboratory research with practical testing, supporting farmers and feed partners through an international network of sales offices, production sites and innovation centers.AUBURN, NY