Famous Medical Grade Hyaluronic Acid Powder for Joint Injection Product, Products

Medical grade hyaluronic acid powder is developed for intra-articular injection and is suitable for the treatment of bone and joint problems. The hyaluronic acid is produced using advanced microbial fermentation technology, undergoing multiple purification processes and strict quality control to ensure excellent biocompatibility, stability, and safety. Hyaluronic acid can be widely used in the preparation of joint lubricants, helping to improve joint function and relieve pain.

Product Description

Product Specification

Product Name Hyaluronic Acid
Chemical Formula (C14H21NO11)n
Chemical Structure
Hyaluronic Acid Chemical Structure
CAS No. 9004-61-9
Appearance White, fine powder
Assay 95.0%~105.0%
Solubility Soluble in water
Heavy metals ≤10ppm
Protein ≤0.1%
Bacterial endotoxins ≤0.05IU/mg
Source Microbial fermentation

Mechanism of Action

Enhanced Lubrication
Hyaluronic acid forms a stable molecular lubricating layer on the surface of articular cartilage, significantly reducing the coefficient of friction between cartilage segments, improving joint smoothness, and reducing discomfort during movement.
Shock Buffering
Hyaluronic acid's unique viscoelastic structure provides cushioning and support under different movement conditions, effectively absorbing mechanical impact, reducing joint load, and minimizing further wear.
Anti-inflammatory Effect
By inhibiting the release of inflammatory mediators, it reduces synovial inflammation and helps relieve pain and swelling.
Promoting Endogenous HA Synthesis
It stimulates synovial cell activity, promoting the production and secretion of hyaluronic acid, gradually improving the quality of synovial fluid, and achieving a sustained repair effect.
Protecting Cartilage Structure
Hyaluronic acid inhibits the activity of degradative enzymes and reduces oxidative damage, protecting cartilage matrix components and slowing down the degenerative changes in the joint.

Application Areas

Treatment of Osteoarthritis
Hyaluronic acid is used in the preparation of intra-articular injections to replenish the hyaluronic acid content in synovial fluid, improving the joint lubrication environment, thereby relieving pain, reducing stiffness, and improving joint mobility.
Viscosity Supplementation
As a viscoelastic supplement, hyaluronic acid restores the normal rheological properties of synovial fluid, enhancing joint lubrication and cushioning functions, and helping to alleviate discomfort caused by long-term joint wear.
Postoperative Joint Protection
Hyaluronic acid is used in the recovery phase after joint surgery to reduce tissue adhesions, decrease inflammation, and provide a favorable microenvironment for joint function recovery.
Adjunctive Treatment of Sports Injuries
Hyaluronic acid is suitable for sports-induced cartilage damage or excessive joint wear. By improving joint lubrication and cushioning properties, it helps to reduce pain and promote functional recovery.
Development of Orthopedic Injectable Formulations
Hyaluronic acid is used as a key raw material in the development of single-injection, long-acting sustained-release, or compound joint injection products to meet different treatment plans and market demands.
Regenerative Medicine
Hyaluronic acid is used in the research and development of tissue engineering scaffolds, joint repair materials, and biomedical carriers, providing basic material support for cartilage regeneration and joint repair.

Quality and Compliance

Complete Quality Documentation: COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and TDS (Technical Specification Sheet).
Pharmacopoeia Compliance: Meets international pharmacopoeia standards such as EP (European Pharmacopoeia Standard).
Registration Support: Provides necessary technical documentation for clients' drug or medical device registration.
Traceability System: Each batch of products has complete production and testing records.

Frequently Asked Questions

What is the source and purity of this Hyaluronic Acid?
This Hyaluronic Acid is produced via microbial fermentation, ensuring high quality and consistency. It features an assay of 95.0% to 105.0% and has a protein content of ≤0.1%.
How does Hyaluronic Acid support joint function?
It works by enhancing joint lubrication and shock buffering, reducing friction and wear on cartilage. Additionally, it helps suppress inflammation and stimulates the production of endogenous hyaluronic acid.
What are the primary applications of this product?
Key applications include osteoarthritis treatment, viscosity supplementation, postoperative joint protection, recovery from sports-related cartilage wear, and development of orthopedic injectable formulations or regenerative medicine materials.
Which international pharmacopoeia standards does it comply with?
This product meets major international pharmacopoeia standards, including the European Pharmacopoeia (EP). Complete regulatory support, including COA, MSDS, and TDS documents, is provided.
What is the solubility and appearance of the material?
It is a fine, white powder that is highly soluble in water, making it suitable for a wide range of liquid and gel formulations.

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