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An All-Natural Fermented-Soy Protein

PepSoyGen is a functional soy-protein ingredient with peptides, direct-fed microbials, and metabolites.

The fermentation process increases the protein content while significantly reducing most of the anti-nutritional factors traditionally found in soy. The finished product contains the beneficial microbes _Aspergillus oryza_e and Bacillus subtilis as well as valuable metabolites. University trials validate PepSoyGen as an outstanding source of protein, performing equally to or better than other protein sources for young animal diets.

Features & Benefits

  • Rich in short-chain peptides for increased nutrient bioavailability
  • Proven equal to or better than growth performance when tested against other commonly used protein sources in young animal diets
  • Proven as a safe and effective replacement for animal-based proteins
  • Unique fermentation process significantly reduces most anti-nutritional factors traditionally found in soy while increasing protein content


Research Bulletin 10

Field Evaluation conducted by a major U.S. turkey producer. PepSoyGen in the diets of growing turkeys can improve growth performance.

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Research Bulletin 25

Southern Illinois University, Dr. Jesse Trushenski. Data suggest that PepSoyGen can be included in the diets of juvenile striped bass while providing a fishmeal sparing effect for these diets.

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Research Bulletin 23

University of Illinois, Rojas. PepSoyGen can replace chicken meal, poultry by-product meal, or fishmeal in piglet diets while maintaining growth performance.

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Additional Research Bulletins:

1, 2, 3, 518, 20, 22, 24

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