Product Overview
Sialic Acid (N‑Acetylneuraminic Acid, Neu5Ac) is an essential monosaccharide derivative widely found in glycoproteins and glycolipids on mammalian cell surfaces. It plays a vital role in cell recognition, immune regulation, and neural development. As a high-purity functional raw material, Neu5Ac is extensively applied in pharmaceuticals, health supplements, and cosmetics.

Basic parameters
|
Parameter |
Description |
|---|---|
|
English Name |
N‑Acetylneuraminic Acid (NANA, Neu5Ac, Sialic Acid) |
|
CAS No. |
131‑48‑6 |
|
Molecular Formula |
C11H19NO9 |
|
Molecular Weight |
309.27 |
|
Purity |
≥98% (HPLC) |
|
Appearance |
White to off-white powder |
|
Solubility |
Highly soluble in water (~50 mg/mL) |
Benefits of Sialic Acid powder
- High Purity: Extracted with advanced technology, strictly controlled heavy metals, meeting international standards.
- Nutritional Value: Supports immunity and brain development, particularly beneficial for infants and the elderly.
- Cosmetic Benefits: Promotes skin repair and anti-aging, improves skin barrier function, reduces fine lines and dryness.
- Research Applications: Widely applied in glycobiology, cell recognition, and cancer research, aiding in disease mechanism exploration.
- Safety: Low toxicity, suitable for long-term use, compliant with food and cosmetic raw material safety standards.
What is sialic acid used for?
- Health Supplements: Enhance immunity and improve physical health. Commonly used in brain development products and anti-fatigue formulations.
- Cosmetics: Added to masks, serums, and creams to improve skin elasticity and radiance, repair damaged skin, and delay aging.
- Food Processing: Used as a functional additive to enhance nutritional value and taste. Suitable for infant food and nutritional beverages.
- Medical Research: Applied in studies of cell recognition, tumor metastasis mechanisms, and neurological disorders.
- Animal Nutrition: Incorporated into pet food and feed to boost immunity and overall health.

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Rigorous process
We have a brand-new process and strictly control the quality of products, such as the control of heavy metals by ion interference extraction. To avoid the enrichment of heavy metal ions during the extraction process, the 7-layer heavy metal resin column is used for adsorption to ensure that the heavy metals meet the standards.
Packing and shipping
The bulk cargo is 25kg/cardboard drum, and the sample is packed in an aluminum foil bag, 1kg/bag. Labels can be affixed according to requirements. If there is no special requirement, the labels will be unified within the company.
- Mode of transportation: sea, air, express
- Cooperative logistics provider: DHL/FEDEX/TNT/EMS/UPS
- Delivery time: will be shipped within 3-5 days after receiving the payment

Our promise
Every product sold has passed our multi-process quality inspection. In order to ensure that the products received by customers are intact, our employees will always fully grasp every link and actively solve the problems encountered by customers.
Customized service
The company can undertake the process of animal and plant extracts, OEM/ODM OEM processing, and can process solid beverages, tableted candies, capsules, granules, and other dosage forms. Welcome to consult.

Contact us
We have a large number of high-quality Sialic Acid Powder stocks for sale, processed from selected natural and healthy raw materials, involved in various fields such as medicine and health, beauty and makeup, food, etc. The source factory, the price is affordable, if you have purchase needs, please contact us, contact email: ella. zhang@huilinbio-tech.com
Why choose us?
- We strive to ensure our customers always receive top-quality products and services.
- We hope that our brand and Bird's Nest Acid Powder will be more competitive, and our company will get faster development and better benefits.
- We work closely with our customers to understand their needs.
- Our goal is to promote the comprehensive strength of the enterprise, quality and efficiency, brand image to achieve a comprehensive leap.
- We are committed to providing our customers with the highest level of service possible.
- These attempts include the availability of customized designs with speed and dispatch for Bird's Nest Acid Powder.
- We strive for excellence in everything we do.
- In recent years, our company based on the domestic basis, and actively explore the international market, products are exported to many countries and regions.
- We understand the importance of delivering on time, every time.
- High quality and satisfactory service is the bridge between products and users. No matter in the pre-sale or after-sales stage, our staff will provide technical consultation and service for customers based on the principle of excellence, honesty and trustworthiness, so as to solve the problems encountered by users in a timely manner.
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