Green Sage

GreenSage Prebiotics is a Canadian biotechnology company developing coconut-derived prebiotic products for aquaculture, animal health, and human health. Its lead product, Pretego, is a natural mannan-oligosaccharide ingredient intended to support digestive and immune health while reducing reliance on antibiotics. The company’s initial commercial focus appears to be aquaculture, particularly shrimp and salmon, where infections and poor feed conversion drive major economic losses. GreenSage is also exploring broader applications in companion animals and human health, including gastrointestinal and urinary-health related use cases. The business is positioned as a sustainable, science-based platform built around valorizing coconut processing residuals into health-promoting bioactive ingredients.