N-Acetylneuraminic acid (sialic acid) high-purity food cosmetic ingredient
Sialic-NANA (N-acetylneuraminic acid series / high purity grade / suitable for food / cosmetics)
High-purity sialic acid (NANA) is offered. A high-function bioactive ingredient with a wide range of benefits for nutrition, immunity, and anti-aging care.
N-Acetylneuraminic Acid (commonly referred to as NANA) is a functional component found in human breast milk, often called "sialic acid" or "nests acid." It is distributed at the terminal ends of mammalian glycan chains and is known as an important oligosaccharide derivative that plays a role in physiological functions. This product is a high-purity raw material utilized across a wide range of fields, including food, health supplements, cosmetics, and even pet nutrition. In food applications, it is expected to support neurological function, maintain immune function, and contribute to anti-aging care, and is used in infant nutrition products, functional supplements, and brain activity support products. Additionally, as a cosmetic ingredient, it possesses moisturizing, antioxidant, and skin conditioning effects, making it suitable for use in anti-aging cosmetics, serums, and moisturizing creams. In recent years, with the increasing value-added of pet food and pet supplements, its adoption for cognitive function support and immune care purposes has been on the rise. Our company has established a stable supply system for high-purity grades and ensures product safety and lot stability based on a quality management system (certifications such as ISO9001 and FSSC22000). We also have a track record of exporting to international markets and offer NANA in various specifications.
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basic information
Product Name: N-Acetylneuraminic Acid (Sialic Acid / NANA) Chemical Name: N-Acetylneuraminic Acid Appearance: White to off-white crystalline powder Purity: High purity grade (guaranteed by COA) Solubility: Good solubility in water, limited solubility in ethanol Odor: Almost no characteristic odor Manufacturing Method: High purity production by microbial fermentation or enzymatic method (varies by production lot) Microbial Standards: Managed according to international standards for total viable count, coliforms, etc. Heavy Metals: Within standard limits (lead, arsenic, cadmium, etc.) Packaging: 1kg / 5kg aluminum laminated bags, or customer-specified packaging Storage: Store sealed in a cool, dark place and in a dry condition Applicable Fields: Food, dietary supplements, cosmetics, pet food Quality Control: Quality management system such as ISO9001, FSSC22000, etc.
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Applications/Examples of results
Food and Health Food Applications Infant Nutritional Foods (as a supplement to breast milk components) Brain Health-focused Supplements Immune Support Products Functional Foods for Aging Care Cosmetic Applications Aging Care Serums High Moisturizing Creams Skin Barrier Care Products Skincare Products for Sensitive Skin (Used as moisturizing, antioxidant, and skin conditioning ingredients) Pet Applications High-Functionality Supplements for Dogs and Cats Cognitive Function Support Foods Functional Additive Ingredients for Immune Care and High-Nutrition Pet Foods Examples of Adoption Widely adopted by overseas dietary supplement manufacturers, infant nutritional food brands, cosmetic OEM companies, and pet food companies. With a stable supply system and support for various specifications, we have a wide range of supply records from research applications to mass production levels.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
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