CAS: 131-48-6
Purity: >99%
1. Main Functions:
a. “Brain gold” for intellectual development, promoting fetal brain and retinal development.
b. Antiviral and immune boosting. Sialic acid is not degraded by digestive enzymes in the digestive system and can enter the intestines to prevent pathogenic microorganisms from adhering to intestinal cells, thus providing protection against a variety of pathogens.
c. Anti-Alzheimer’s disease. Sialic acid on the cell surface protects cells and macromolecules from enzyme and immune system attacks.
d. Anti-aging. Maintaining cell stability, significantly reducing the rate of cell degeneration, and extending cell lifespan, thereby achieving anti-aging effects.
e. Whitening and nourishing. A new favorite in cosmetics, sialic acid has anti-tyrosinase activity. By inhibiting the synthesis and distribution of melanin, it reduces the appearance of spots and freckles, thereby achieving a whitening and brightening effect. 2. Application Areas:
Food: Infant formula and complementary food additives
Health Products: Immunity-boosting and anti-Alzheimer’s products for middle-aged and elderly patients; anti-aging and whitening health products for women
Cosmetics: Whitening cosmetic additives
Pharmaceuticals: Anti-influenza drugs. Two effective treatments, zanamivir (trade name Relenza) and oseltamivir (trade name Tamiflu), are already on the market.
3. Product Advantages:
a. State-of-the-art immobilized enzyme catalysis production process;
b. Sialic acid purity exceeding 99%;
c. Competitive Pricing: Due to advanced immobilized enzyme technology, our product costs are significantly lower than traditional methods, resulting in shorter production cycles and delivery times.










