Description
Proteoglycan is a next-generation food-grade proteoglycan ingredient extracted from wild Hokkaido salmon nasal cartilage using patented, non-thermal technology. Developed by LINISE Co., Ltd., this premium raw material delivers 93% undenatured proteoglycan with preserved high-molecular structure for maximum bioactivity.
Unlike heat- or enzyme-processed alternatives, it maintains its native 3D configuration—supporting superior biological compatibility and formulation performance in advanced functional foods and nutraceuticals.
Key Features of Proteoglycan
- 93% undenatured proteoglycan (reagent-level purity)
- Patented heat-free, enzyme-free extraction
- Preserved high-molecular structure
- Wild Hokkaido salmon source with traceability
- Suitable for functional foods, supplements & medical nutrition
Scientifically Supported Functional Benefits
Joint Health Support
Proteoglycan is a structural component of cartilage matrix, supporting joint flexibility, comfort, and mobility.
Gut Microbiota Modulation
Helps promote a balanced gut environment by supporting beneficial bacteria and digestive rhythm.
Skin Hydration & Elasticity
Enhances moisture retention and extracellular matrix integrity, supporting skin smoothness and aging care formulations.
Applications & Target Markets
- Joint health supplements & beverages
- Gut health and microbiome products
- Beauty-from-within formulations
- Senior-focused wellness solutions
- Clinical nutrition and medical food products
Why Choose Proteoglycan?
It combines reagent-grade purity (93% undenatured), patented extraction technology, and traceable Hokkaido sourcing. It is an advanced, high-performance ingredient designed for innovative functional food and nutraceutical development.
