Food Grade Sodium hyaluronate

Sodium hyaluronate is the sodium salt form of hyaluronic acid, a high molecular weight polysaccharide naturally present in human tissues such as skin, joints, and eyes. It exhibits excellent water solubility and high biocompatibility. With remarkable water-locking and moisturizing capabilities, it can absorb hundreds of times its own weight in moisture. It is widely used in skincare products for hydration and repair, as well as to improve skin dryness. Additionally, it is applied in medical aesthetics for fillers, joint lubrication, and ophthalmic care, offering safe and gentle benefits.

Product Name: Sodium hyaluronate

CAS Number: 9067-32-7

Molecular formula: C14H22NNaO11

Molecular weight: 403.31

EINECS No.: 618-620-0

Purity: > 98%

Packaging specifications: 25KG/drum

The mechanism of sodium hyaluronate originates from its unique chemical structure. As a linear polymer polysaccharide composed of alternating D-glucuronic acid and N-acetylglucosamine, its molecular chain is densely distributed with a large number of negatively charged carboxyl groups and hydrophilic hydroxyl groups. These groups form a strong hydrogen bond network with water molecules, allowing individual molecules to bind and lock in hundreds to thousands of times their own weight of water, thereby producing excellent moisturizing effects; In living organisms, sodium hyaluronate further activates intracellular signaling pathways by specifically binding to CD44 receptors on the cell membrane surface, regulates gene expression to promote fibroblast proliferation and migration, accelerates collagen and elastin synthesis, while inhibiting the release of inflammatory mediators, enhancing collagen synthesis, reducing inflammatory stimuli, and achieving long-lasting moisturizing, soothing, and repairing effects

Hyaluronic acid naturally exists in various biological tissues, including human tissues such as skin, dermis, joint synovial fluid, and animal tissues such as cockscomb, bovine vitreous, fish skin, etc. There are two main process routes for industrial production: animal tissue extraction method, using chicken crowns as the main raw material. Chicken crowns are rich in connective tissue, high in hyaluronic acid content, and easy to obtain. The disadvantages of the hyaluronic acid extraction process are limited raw material supply, low purity (usually less than 1%), high cost, and the risk of transmission of animal derived pathogens. The second method is fermentation. The key steps include strain cultivation, fermentation (temperature, pH, nutrition control), ultrafiltration separation and drying. The advantages of hyaluronic acid fermentation process include stable yield, significantly reduced cost, no risk of animal derived viruses, and higher purity.

Whether it is hyaluronic acid extracted or fermented, its molecular structure and chemical essence are consistent, without any species differences.

The following is our company's process flow chart

Natural ingredients such as cockscomb, bovine vitreous, umbilical cord, articular cartilage, fish skin, pig trotters, chicken feet, etc. contain small amounts of natural sodium hyaluronate, but the content is very low, making it difficult to consume in sufficient amounts in daily diet.

Food and health food: used for moisturizing, improving skin and joint health;

Skincare&Cosmetics: Moisturizing, Repairing Barrier, Soothing and Anti Wrinkle

Pharma: Postoperative wound dressings, mucosal repair

Personal care: Lubrication products that moisturize &protect mucous membranes.

When used topically, it can be combined with vitamin C, ceramide, and glutathione to achieve the "brightening+anti-aging" effect; When taken orally, it works together with glucosamine, chondroitin sulfate, and curcumin to protect joints.

Food grade and cosmetic grade sodium hyaluronate have high overall safety. The human body itself contains this substance, and it is well tolerated for both oral and external use. The common mild side effects of oral administration are mainly gastrointestinal discomfort, which often occurs during initial use or overdose, and can be quickly relieved by reducing the dosage; A very small number of people may experience mild allergic reactions on the skin, which usually resolve on their own.

Do you want to purchase high-quality bulk powder of sodium hyaluronate? Welcome to choose us.As a  high-quality manufacturer in China, we can provide stable and reliable sodium hyaluronate raw materials for industries such as health products, cosmetics, and food production. We have a highly competitive pricing system and can provide exclusive quotes based on your bulk orders, providing cost-effective solutions for enterprises of all sizes. Simultaneously supporting formula and packaging customization to meet your personalized production needs. With a well-established supply chain, we can efficiently deliver to global markets such as China, the United States, Europe, and India, with clear delivery cycles and timely and stable shipments. We are willing to become your trusted long-term partner for sodium hyaluronate powder. Welcome to call or write to discuss cooperation and place orders.