The Future of Functional Bioactives Is Here
High-purity Chitosan Oligosaccharide-Hydrochloride derived from Soldier Fly — science-backed, rapidly absorbed, and built for next-gen formulations.
Water-Soluble | Shellfish-Free | Ultra-Bioavailable
What Makes Our Chitosan Oligosaccharide-Hydrochloride Different?
Precision-Engineered. Insect-Derived. Industry-Ready.
Our ultra-pure Chitosan Oligosaccharide-Hydrochloride is crafted from Black Soldier Fly exoskeletons, offering a potent and sustainable alternative to traditional shellfish chitosan. Designed for rapid absorption and high performance in health, beauty, pharma, and agriculture.
Molecular weight: 500–3000 Da (fast cellular uptake)
Fully water-soluble and non-toxic
Naturally antimicrobial and antioxidant-rich
Stable in liquid, gel, and spray systems
Ideal for detox support, gut health, and metabolic regulation
100% biodegradable, vegan, and food-contact safe
No shellfish. No allergens. Just science.
Benefits of Choosing Shield Nutraceuticals’ Chitosan Oligosaccharide-Hydrochloride
Insect-Based & Sustainable
Derived from Black Soldier Fly — a zero-waste, eco-responsible source. Shellfish-free, allergen-free, and ideal for clean-label innovations across industries.
Scientifically Validated
Each batch is lab-tested for molecular weight (500–3000 Da), solubility, and purity. Designed for rapid uptake and high-performance delivery in health, beauty, and biotech.
Rapidly Water-Soluble
Instantly disperses in aqueous systems—ideal for capsules, serums, sprays, and beverages. Stable in acidic and neutral pH environments.
Bioactive Support for Gut & Metabolism
Naturally binds fats, toxins, and heavy metals. Enhances gut flora balance, liver function, and supports weight management protocols.
Flexible & Formulation-Ready
Suitable for food, pharma, cosmetics, and R&D. Stable in powders, gels, and liquids. Customizable particle size and format available.
Explore Our Chitosan Range
Available Chitosan Products
Chitosan Oligosaccharide-Hydrochloride (CO-HCl)
A fast-absorbing, water-soluble chitosan salt made from soldier fly biomass. Ideal for gut health, detox, liver support, and weight-regulating formulas. Available in food, pharma, cosmetic, and R&D grades.Trimethyl Chitosan (TMC)
Cationic and bioadhesive for superior mucosal absorption. Perfect for oral drug delivery and controlled-release therapeutics.Quaternary Chitosan (QCh)
Permanently charged and antimicrobial at all pH levels. Used in skincare, wound healing, food safety, and oral care.Carboxymethyl Chitosan (CMC)
Moisture-retentive and pH-responsive. Excellent for biomedical dressings, anti-inflammatory serums, and hydrogel systems.Specialty Applications
▸ Insect-derived hydrogel carriers for skincare and cosmeceuticals
▸ Biofilm-resistant food coatings
▸ Seed coatings and foliar sprays in regenerative agriculture
Chitosan Specifications
Degree of Deacetylation (DDA):
▸ Medium (80–90%) – Suitable for agricultural and cosmetic formulations
▸ High (90–95%) – Best for food-grade and gut health products
▸ Very High (≥98%) – Required for high-performance nutraceutical and therapeutic use
Molecular Weight Options:
▸ Low (500–3,000 Da) – Ideal for fast absorption and gut delivery (standard for CO-HCl)
▸ Medium (50–400 kDa) – Good for coatings and plant care
▸ High (>400 kDa) – Used for gelling, biofilms, and barrier creationSolubility & Viscosity Customization:
Tailored solubility and viscosity for use in powders, gels, sprays, and emulsions.Full Customization Support:
We offer adjusted MW, DDA, charge type, and salt forms to match your specific R&D or production requirements. Partner with us for trial batches or co-branded pilot runs.
Applications Across Industries
One Ingredient. Endless Applications.
Whether you’re developing a daily supplement, a therapeutic cream, or an agricultural spray, our chitosan fits your goals.
Popular Uses:
Nutraceuticals & gut support formulations
Liver detox, metabolism, and fat-binding products
Anti-aging and anti-inflammatory skincare
Bioactive wound care gels and serums
Agricultural foliar sprays and plant immunity boosters
Cosmetic emulsions and antioxidant masks
Available in 100g & 1kg sizes — bulk customization upon request.
Why Choose Shield Nutraceuticals?
Built on Science. Driven by Purpose.
At Shield Nutraceuticals, we fuse biotechnology with sustainability to deliver safe, potent, and clean ingredients.
Our soldier-fly-derived chitosan is:
Shellfish-free — no marine allergens or contaminants
Sustainably sourced — insect-based with low environmental impact
Highly soluble — instantly disperses in water-based systems
Consistent — lab-tested for purity, solubility, and molecular profile
Flexible — stable in various formulation types: gel, capsule, spray, liquid, cream
Transform Your Formulations with CO-HCl
Chitosan Oligosaccharide-Hydrochloride — Pure. Fast. Proven.
Engineered from soldier fly biomass for breakthrough performance in supplements, skincare, agriculture, and advanced R&D.
Premium-Grade CO-HCl
Fast-absorbing. Water-soluble. Shellfish-free.
Crafted for detox capsules, bioactive sprays, and functional nutrition. Molecular weight: 500–3,000 Da for maximum uptake.
Available in 100g & 1kg packs
Food, pharma, and cosmetic grades
Bulk & white-label options
Proven Applications That Drive Results
Real-world success across multiple industries.
Use CO-HCl in gut health products, liver detox systems, weight-regulating formulas, anti-inflammatory serums, or foliar agri-sprays.
Anti-aging & skincare hydration
Fat-binding nutraceuticals
Plant immunity enhancement
Custom Formulations & Support
You focus on innovation — we’ll handle the science.
Get matched with the right specs for your needs: solubility, DDA, charge, and molecular profile. Ideal for R&D and scale-up projects.
COA + SDS available
Custom particle size
Pilot batch support
Chitosan Oligosaccharide-Hydrochloride You Can Trust
Our soldier fly–derived CO-HCl is engineered for ultra-high purity, rapid bioavailability, and stable performance across industries — trusted by supplement brands, research labs, and clean-label innovators worldwide.
Whether you’re developing fat-binding capsules, antioxidant skincare, detox powders, or agricultural biostimulants, Shield Nutraceuticals delivers chitosan that performs from the very first use.
Click below to shop now or request a custom quote.