AGRICULTURE
Agricultural-Grade COS
Powder options for crop nutrition, plant-defense programs and soil application across a range of crops.
Explore Agricultural-Grade COS →
PRODUCT PORTFOLIO
Ingredients for food, agriculture and personal care.
Explore COS grades, marine peptides and krill ingredients. Product forms, specifications and documents are confirmed for each grade.
Agriculture
Animal nutrition
Personal care
Marine ingredients01 / CHITOSAN OLIGOSACCHARIDES
Chitosan Oligosaccharide (COS)
Grade-specific options in powder and liquid forms. Ask us to confirm the current specification, intended use and destination-market documentation.
ANIMAL NUTRITION
Feed-Grade COS
Feed-grade chitosan oligosaccharide for livestock, poultry, aquaculture and pet nutrition. Explore applications, use directions and product specifications.
Explore Feed-Grade COS →FOOD & NUTRITION
Food-Grade COS
High-assay chitosan oligosaccharide for food formulation concepts across dairy, beverages, seasonings and fresh produce.
Explore Food-Grade COS →PERSONAL CARE
Cosmetic-Grade COS
Water-soluble COS for skincare and personal-care formulation development, with grade-specific product data and quality parameters.
Explore Cosmetic-Grade COS →02 / PROTEIN INGREDIENTS
Marine & Specialty Peptides
Peptide options are grouped by source so product developers can quickly identify ingredients for evaluation. Exact format and specifications are confirmed per item.
MARINE SOURCES
Marine Peptides
Explore source-specific peptide pages and request current product documentation:
- Antarctic krill peptide
- Fish collagen peptide
- Sea cucumber peptide
- Abalone peptide
- Oyster peptide
- Tuna peptide
- Octopus peptide
PLANT & EGG SOURCES
Additional Peptide Options
Ingredient pages summarize the supplier-provided product profile and specification data. Confirm the current grade and intended-use requirements with us.
Ask about peptide availability →03 / ANTARCTIC KRILL
Krill Oil, Peptide & Powder
A family of Antarctic krill-derived ingredients. Product form, composition and handling requirements should be reviewed against the current technical file.
MARINE LIPIDS
Antarctic Krill Oil
Krill oil options for ingredient evaluation. Ask for current composition, quality documents and available grades.
Explore krill oil →MARINE PROTEINS
Antarctic Krill Peptide
Food-grade Antarctic krill peptide powder with peptide content ≥90% and molecular weight ≤1,000 Da.
Explore krill peptide →MARINE POWDERS
Antarctic Krill Powder
Full-fat and defatted powder categories are listed in the product range. Availability and technical details are confirmed per inquiry.
Request krill powder details →04 / SELECTED MARINE SPECIALTIES
Additional Ingredient Categories
Selected products listed in the supplier range. Contact us to confirm whether a specific item is currently available for your market.
01Sea Cucumber ProductsProduct format and intended application confirmed by item.
02Lentinan (Shiitake Mushroom Polysaccharide)Request product identity and current technical documentation.
03Chitosan & Related MaterialsSelected chitosan materials may be discussed subject to grade and availability.
PRODUCT DOCUMENTATION
Request product details →Need a specification for a specific item?
Ask for current product data, COA and other available documents for your evaluation.
Product families shown are based on publicly listed supplier categories and product materials provided for review. Supplier materials describe the broader COS series with degrees of polymerization 2–20 and molecular weight up to 3,000 Da; individual grades may have tighter ranges. Current availability, manufacturer, specifications, certificates and regulatory suitability must be confirmed for each inquiry. Images are illustrative and may not depict the exact product or manufacturing site.