
Sialic Acid 98% Powder
CAS No.: 131-48-6
Specification: N-acetylneuraminic acid 98%
Appearance: White powder
Origin: China
Test method: HPLC
Package: 25kg/drum
Lead time: 5 days after payment
Storage: Store in original tightly closed package from moisture and sunlight
Certificate: ISO KOSHER HALAL
Shaanxi Inhealth Nature Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of sialic acid 98% powder in China, featured by quality products and good price. Welcome to wholesale bulk high-grade sialic acid 98% powder from our factory. Contact us for free sample.
Uncover the Mystery of Sialic Acid Powder
You must have heard of or eaten a bird's nest and believe its magical beauty effects. More shocking than the effect is the expensive price of a bird's nest.
What makes a bird's nest so amazing? Sialic acid is the main characteristic component, and the content is as high as 7-12%. Our company has developed an advanced enzymatic process for Sialic Acid 98% Powder with a concentration of NLT98%.
Sialic acid, also known as N-acetylneuraminic acid (Neu5Ac), not only has an important role in anti-aging but also provides immunity for neonatal growth. Sialic acid has a wide range of uses in the food and pharmaceutical fields. If you want to know more, I will tell you in the text below.

Our Specifications
ITEM | SPECIFICATION | RESULT |
Description | ||
Appearance | White powder | Complies |
Odor | Odorless | Complies |
Assay: (by HPLC) | ||
N-acetylneuraminic acid | >98.0% | 99.30% |
Tests | ||
Loss on drying (5h at 105℃) | <1.0% | 0.19% |
Ash (3h at 600℃) | <0.5% | 0.11% |
Optical rotation | -34.0°-- -30.0° | -33.2° |
Cd | <0.5ppm | Complies |
As | <0.5ppm | Complies |
Pb | <0.5ppm | Complies |
Hg | <0.1ppm | Complies |
Ethanol(by GC) | <5000 ppm | 141 ppm |
Microbial | ||
Total bacterial count | Max.1000 cfu/g | Complies |
Yeast & Mould | Max.100 cfu /g | Complies |
Escherichia coli presence | Negative | Complies |
Salmonella | Negative | Complies |
Astounding Benefits
The dietary Supplement Sialic Acid 98% Powder has been shown to have cognitive, intestinal, respiratory, and immune functions in preclinical studies.
★ Cognitive function: Preclinical studies have shown that early sialic acid supplementation improves memory and cognitive competence.
★ Intestinal and respiratory function: In vitro studies have shown that sialic acid acts as an inhibitor of pathogenic microorganisms, avoiding them from attacking the cell layers of the gastrointestinal, genitourinary, and respiratory tracts.
★ Immune function and inflammation: Some evidence suggests that sialic acid and sialylated compounds may have an impact on immune regulation or have effects on the immune system.

Multiple Applications
1. Infant formula milk powder
Many infant milk powders contain Sialic Acid 98% Powder, such as Anmum infant milk powder, Friso infant milk powder, etc.
2. Cosmetics field
Sialic acid has whitening and antioxidant properties. Our bio-method Neu5Ac can replace bird's nest and increase the effective concentration of sialic acid in cosmetics. Such as reasonable addition of lotions and masks.
3. Dietary Supplements
The sialic acid powder can improve the absorption of minerals and vitamins in the intestine, promote the absorption of nutrients by the human body, and can be used as an immune component in the field of dietary supplements.
4. Pharmaceutical field
Drugs developed with sialic acid as raw materials include Zanamivir, Peramivir, Oseltamivir and other anti-influenza drugs.

The Metabolic Pathway of Exogenous Sialic Acid in Cells

Flow Chart

Packing & Shipping

Certificates

Where to Buy High-quality Sialic Acid Powder?
If you are interested in our high-quality sialic acid powder, please do not hesitate to contact us at kathy@inhealthnature.com.
Our company is a high-tech enterprise integrated with research, development, production, and marketing of PLANT EXTRACTS. We were established in 2014 and are located in the modern and ancient Xi’an. Our manufacturing plant covers an area of about 15,000㎡. Our total annual production capacity is more than 300 tons. We had already passed FDA, HALAL, Kosher, and ISO certificates. Additionally, we also have industry advantages as below:
Reasonable and Favourable Prices
Robust R&D Strengths
All-around Market Research
Thoughtful and High-quality Customization Service
Promptly Complaint Handling
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