Xylooligosaccharide Powder

Premium Xylooligosaccharide Powder 98% HPLC – High-Purity Prebiotic Solution for Functional Food & Nutrition Applications

Xi'an Jiayuan Bio-tech Co., Ltd. delivers pharmaceutical-grade Xylooligosaccharide Powder extracted from corncob shell using advanced enzymatic hydrolysis technology. Industry leading 98% purity (HPLC certified), white fine powder for three market needs: clean-label prebiotic supplements, gut microbiota optimization and sugar-reduction solutions in functional foods. ISO9001 accreditation, 2 GMP-standard production lines, +20 years of botanical extraction experience since 2002. Our XOS powder has outstanding bifidogenic activity, excellent water solubility and thermal stability (up to 120°C) for various industrial processes.

What Is Xylooligosaccharide Powder?

The product (XOS) is a non-digestible oligosaccharide containing 2-7 units of xylose connected by β-1,4 glycosidic linkages. It has been shown to be very selective for stimulating the growth of Bifidobacteria at very low effective doses, which is unique compared to other prebiotics.

Our corncob derived XOS offers a sustainable alternative to synthetic prebiotics. The chemical formula C5H12O5 and molecular weight 152.15 guarantee a reproducible biological action. Its white color and neutral flavor profile makes it suitable for invisible fortification in drinks, dairy products and nutritional supplements.

COA of Xylooligosaccharide Powder

Product Name	Xylooligosaccharide Powder
Lot No	240305	Quantity	200kg
Manufacture Date	2024.04.18	Expiry Date	2026.04.17
Ref standard	GB/T35545
Items	Requirements		Results
Appearance	Powder		Powder
Colour and lustre	White or yellowish		White
Odor	Has the characteristic smell of this product		Has the characteristic smell of this product
Taste	Sweet taste		Sweet taste
Impurity	No visible impurities in normal vision		No visible impurities in normal vision
XOS2-7 Content	≥95.0%		95.50%
XOS2-4 Content	≥65.0% ≤5.0％		72.30%
Water content			2.63%
Ash	≤0.3%		0.051%
pH	3.5～6.0 Between3.5 to 6.0		4.3
Total Plate	≤1000cfu/g		＜10cfu/g
E. Coli	≤10cfu/g		＜10cfu/g
Mold	≤25cfu/g		＜10cfu/g
Yeast	≤25cfu/g		＜10cfu/g
Arsenic	≤0.3mg/kg		Negtive(Limit 0.01mg/kg)
Lead	≤0.5mg/kg		Negtive(Limit 0.05mg/kg)
Staphylococcus aureus	Negtive		Negtive
Salmonella	Negtive		Negtive
Shigella	Negtive		Negtive
Conclusion	The product conforms to the GB/T35545

Functions

The product provides multi-dimensional health advantages confirmed by clinical research:

Gut microbiome modulation: Bifidobacterium 0.7g/day selectively stimulates beneficial microbes. That produces an acid stomach that keeps dangerous pathogens away.

Improves intestinal permeability to calcium and magnesium absorption. Studies show that XOS may help maintain a normal blood glucose response by delaying the digestion of carbohydrates.

Boosts Immune Function: Increases butyrate synthesis, which feeds colonocytes and helps keep the intestinal barrier intact.

Low Glycemic Profile: Good alternative for sugar for diabetic recipes. Only 1.5–2.0 kcal/g, resistant to digestive enzymes.

Application Fields

Your product addresses formulation issues in a wide range of industries:

Add to yogurt, protein bars, sports drinks, and RTD wellness shots. It is suitable for pasteurization and baking because to its acid stability (pH 2.5-8.0) and heat endurance.

Supplements: Make synbiotic capsules, powder sachets, and enteric-coated pills for digestive health, immunity, and bone density.

For infant and geriatric nutrition, enrich milk powder formulae and care items to replicate human milk oligosaccharides' bifidogenic properties and prevent age-related dysbiosis.

Animal feed additives improve intestinal health and nutritional absorption in cattle, reducing antibiotic use.

Quality Control

Our quality assurance system spans the whole manufacturing cycle. Prior to the enzymatic extraction, the raw corncobs are tested for pesticide residues and heavy metals.

Each batch of Xylooligosaccharide Powder undergoes multi-stage filtering, spray drying in nitrogen, and stringent HPLC analysis. We test for purity, moisture content, ash residue, microbiological contamination and xylose monomer levels.

Our skilled laboratory staff performs stability testing according to ICH recommendations. Third-party SGS certification indicates conformity with international food safety standards.

Certificates

• ISO9001 Quality Management System Certification
• HALAL Certification
• SGS Testing Reports
• High-tech Enterprise of Shaanxi Province (2013)
• Private Science and Technology Enterprise Recognition

Payment & Shipment

We accept T/T, L/C, PayPal, and Western Union for flexible transaction convenience. For clients seeking credit terms, we provide NET30/NET60 payment alternatives for existing relationships.

Logistics partners include FedEx, DHL, UPS, TNT and EMS with 5-7 business days delivery to North America and Europe. We provide comprehensive customs clearance help and door-to-door delivery for customers without import expertise.

Bulk orders above 500kg may be sent by sea freight. This greatly reduces the cost of transit per item.

Packaging & Transportation

Packing: Standard packing 25kg / fiber drum with double layers of food grade polyethylene bag inner liner. Other packaging options are available: 1kg in an aluminum foil bag, 5kg in a cardboard box, or to your needs.

All containers are sealed under a nitrogen environment to avoid oxidation while in transit. Storage Conditions: Store below 25°C. Store in a cool dry place away from direct sunlight.

Temperature-controlled logistics for heat-sensitive locations Our packing satisfies criteria of FDA food contact material regulations and EU regulation 1935/2004.

After-sales Service

Full technical documentation including Certificate of Analysis (COA), MSDS, allergy declarations and stability data are provided. Free Samples (10-20g) are available to try out your composition before purchasing in bulk.

Our technical staff provides formulation consulting, dosage suggestions and compatibility testing help. We promise to look into any quality problem within 24 hours and to resolve it within 72 hours.

Confirmed quality flaws Guarantyd replacement or full refund

Exhibitions

Xi'an Jiayuan Bio-tech consistently exhibits at industry leading events like Vitafoods Europe, SupplySide West and Fi Asia. These venues are where we can present our latest advancements and where we can have face-to-face technical interactions with our partners from across the world.

Swing by our booth to see product samples and discuss tailored prebiotic solutions for your unique uses.

Why Choose Us?

20 Years Botanical Experience: Our extraction methods have been improved since 2002 to provide pharmaceutical-grade chemicals. Our 30-person technical staff ensures quality and innovation.

Straight from the maker: Cut out the middleman with factory-direct sourcing. Our excellent inventory management enables us to provide lesser MOQs with affordable costs.

Integrated Supply Chain Buy many botanical extracts at once to avoid repeating shipping expenses and customs processes. We provide consolidation and complete export documents.

Regulatory Compliance Support: We provide complete paperwork packages for GRAS affirmation, Novel Food notifications and supplement fact panel calculations designed for your specific target market.

FAQ

Q: What is the minimal effective dose of this product?

​​​​​​​A: Clinical trials show prebiotic benefits in adults at 0.7-1.4g daily. Typical inclusion rates for functional food applications are in the range of 2-5% depending on the product matrix.

Q: How is XOS different from inulin or FOS?

A: XOS has better bifidogenic selectivity at low dose. It is stable throughout a wider pH range (2.5–8.0) and up to 120 °C, while inulin degrades at temperatures over 140 °C during extrusion processing.

Q: Is the product likely to induce intestinal discomfort?

A: XOS is quite forgiving. Unlike high-dose FOS, it is unlikely to induce bloating or gas if taken in the appropriate doses (under 3g/serving for sensitive persons).

Q : What is your lead time for bulk orders?

A: For under 500kg we normally ship from stock 3-5 business days. Custom manufacturing runs (1000kg+) will take 15-20 days including quality testing.

Q: Do you have the regulatory documents for various markets?

A: Yes. We can provide COAs, allergy statements, GMO-free declarations, BSE/TSE certifications and region-specific compliance documentation for EU, USA, Canada, Japan and other markets, on request.

Contact Us

Ready to elevate your formulations with premium Xylooligosaccharide Powder? Request your free sample today at sales@jayuanbio.com and sales1@jayuanbio.com  and experience the Jiayuan Bio-tech quality difference.