Sialic Acid Powder Bulk
Appearance: White crystalline powder
Origin: China
Stocks: in stock
Certificate: ISO,USDA, HACCP, FSSC22000,HALAL,etc.
CAS no: 131-48-6
Application: Food, Cosmetic, Health, Pharmaceutical
- Product Description
Sialic Acid Powder Bulk – Premium Quality from Avans NutriHealth
Avans NutriHealth Co., Ltd. sells Sialic Acid Powder Bulk, which is high-purity N-Acetylneuraminic Acid (NANA) made with cutting-edge microbial fermentation technology. Our product is ≥98.0% pure (HPLC tested), which means that your formulas will be more bioavailable. With ISO, HACCP, FSSC22000, HALAL, and KOSHER certifications, we offer stable, cost-effective, and vegan-friendly alternatives to standard sources that come from animals. We promise a steady supply of molecules with a molecular weight of 309.27 g/mol and the best thermal stability for your production needs, thanks to our integrated manufacturing skills and strict quality control systems.

What Is Sialic Acid Powder Bulk?
The best way to get N-Acetylneuraminic Acid for business is to buy product. This naturally occurring carbohydrate is found in large amounts in breast milk and the cells of mammals.
High-efficiency microbial fermentation is used in our manufacturing method. Compared to traditional mining, this method is more environmentally friendly and saves money.
It gives you a standard ingredient that solves important problems in the industry. Some of these are the high cost of raw materials, the instability of extracts in large-scale production, and the need for replacements that come from plants.
As a result? A safe, scalable way to sell goods around the world.
Key Properties and Specifications
| Parameter | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | ≥98.0% (HPLC) |
| CAS Number | 131-48-6 |
| Molecular Formula | C11H19NO9 |
| Molecular Weight | 309.27 g/mol |
| Specific Optical Rotation | -30° to -33° |
| Solubility | Excellent water solubility |
| Thermal Stability | Suitable for pasteurization |
| Origin | China |
| Stock Status | In Stock |
Our Sialic Acid Powder Bulk maintains high thermal stability. You can use it confidently in high-temperature processing without losing bioactivity.
The fine crystalline structure dissolves easily in water. This makes formulation development smoother for your team.
Quality standards meet ISO 22000, HALAL, KOSHER, and GRAS compliance. Your products gain market access globally with these certifications.
Primary Applications
Infant Formula and Clinical Nutrition
You can enhance cognitive development support in your infant formulations. Sialic acid mimics the functional benefits found in human milk.
It specifically supports:
- Synaptogenesis (brain cell connection formation)
- Brain ganglioside formation
- Neurological development in early life stages
Nutritional Supplements
Integrate our product into immune-boosting formulations. It acts as a 'biological glue' that prevents pathogen adhesion to host cells.
Popular applications include:
- Anti-aging supplements
- Immune system support products
- Cognitive health formulations
Premium Cosmeceuticals
Advanced skincare products benefit from sialic acid's cellular communication properties. Your formulations gain superior skin barrier repair functions.
Advantages over traditional extracts:
- Greater stability in complex aqueous systems
- Consistent performance with proteins, minerals, and vitamins
- Reliable bioactivity in multi-ingredient matrices

Why Choose Avans NutriHealth?
Manufacturing Excellence
We operate as a group enterprise with integrated supply chain management. Our manufacturing entity, Avans (Qingdao) NutriHealth Technology Co., Ltd., ensures:
- Stable production capacity
- Reliable delivery schedules
- Strong coordination between R&D and production teams
Comprehensive Quality Control
Every batch undergoes rigorous testing. Our quality management covers the entire production process.
You receive products that meet international safety standards consistently.
Technical Support Services
Our experienced R&D team provides professional assistance throughout your development process.
We offer:
- Pre-sales formulation guidance
- Technical documentation support
- After-sales problem-solving assistance
Diverse Product Portfolio
Beyond sialic acid, we supply plant extracts, nutritional supplements, food additives, feed additives, pharmaceutical excipients, and cosmetic ingredients.
This allows you to streamline sourcing from a single reliable partner.

OEM & ODM Services
At Avans NutriHealth, we understand that every client has unique needs. That's why we offer comprehensive OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) services for Sialic Acid Powder. Our experienced team works closely with you to develop custom formulations, adjust particle sizes, or create specific blends. We can handle everything from small-batch production for research purposes to large-scale manufacturing for commercial products. Our flexible approach ensures you receive a product that perfectly aligns with your requirements and brand vision.

Packaging and Delivery
We offer flexible packaging options to suit your needs:
- Standard sizes: 1kg, 5kg, 25kg
- Custom packaging available upon request
- Tamper-evident seals and moisture-resistant containers
- Fast, reliable shipping to global destinations
- Full tracking and logistics support

FAQ
Q: What distinguishes your product from bird's nest extracts?
A: Our fermentation-derived product is highly consistent and pure (≥98.0%). It is vegan-friendly, has standardized bioactivity, and improves formulation stability over natural extracts. Avoid the cost volatility of traditional animal sources.
Q: Will this product tolerate high-temperature processing?
A: Yes. For pasteurization and other thermal procedures, our sialic acid is stable. It's perfect for spray drying, hot-filling, and food and supplement manufacturing methods.
Q: What regulatory compliance documentation do you provide?
A: We provide CoAs, ISO certifications, HALAL and KOSHER certificates, HACCP compliance paperwork, and FSSC22000 certification. We offer regulatory submission technical data sheets and safety documentation.
Q: What is your minimum order and lead time?
A: Our MOQ is customizable. In-stock lead times are 7-15 days after order confirmation. Request volume and delivery schedules from our staff.
Q: How to store this product?
A: Keep cool, dry, and out of direct sunlight. Secure containers. The product lasts 24 months under room temperature, low humidity storage.
Q: Does your company enable bespoke specifications or formulations?
A: Yes, absolutely. Clients and our R&D team collaborate to create unique solutions. We provide expert technical help for product development, including particle sizes, blended formulations, and application-specific adjustments.
Contact Us
Ready to enhance your formulations with premium Sialic Acid Powder Bulk? Contact us at Lillian@avansnutri.com for quotes, samples, and technical support.




