For more information, please contact inquiry@greenhai.com if there is anything we can do for you.
MSDS/MOA/TDS/Flow Chart/Statements (Allergen, NON-GMO, BSE, etc)



D-Glucosamine Sulfate 2KCl is a stable, crystalline form of glucosamine combined with potassium chloride. Glucosamine is an amino sugar that serves as a fundamental building block for the synthesis of glycosaminoglycans—key structural components of cartilage, tendons, ligaments, and synovial fluid.
This compound is naturally present in the human body, where it stimulates the production of cartilage components and supports the maintenance of healthy connective tissue. The addition of potassium chloride (2KCl) enhances the stability of the glucosamine sulfate, ensuring a longer shelf life and better bioavailability compared to other salt forms.
As the body ages or undergoes repetitive stress, natural glucosamine levels decline, leading to cartilage deterioration. Supplementation with D-Glucosamine Sulfate 2KCl helps replenish these levels, supporting the body’s natural repair processes and maintaining joint integrity.
Our product is derived from natural sources and processed under strict quality controls, resulting in a high-purity, white crystalline powder that is widely used in dietary supplements and functional foods.
We supply Vegan and HALAL suitable D-Glucosamine Sulfate 2KCl.
Greenhai Nutritionals is committed to supplying healthy and green ingredients to the worldwide, each people would have the right to obtain wellness and happiness.
| Items | Specification |
| Appearance | White powder |
| Identification A | Infrared absorption |
| Identification B | Chloride and Potassium meets the requirement |
| Identification C | Retention time of glucosamine peak |
| Identification D | Sulfate |
| Assay | 98.0~102.0% |
| Specific rotation | +47°to +53° |
| pH | 3.0-5.0 |
| Residue on ignition | 26.5~31.0% |
| Loss on drying | ≤ 1.0% |
| Heavy metals | ≤ 10ppm |
| Arsenic | ≤ 1ppm |
| Sulfate | 15.5~16.5% |
| Total Plate Count | ≤ 1000cfu/g |
| Yeasts and Mold | ≤ 100cfu/g |
| E. Coli | Negative |
| Salmonella | Negative |
| Mesh | 40mesh/80mesh |
It serves as a primary substrate for the production of glycosaminoglycans and proteoglycans, which are essential for forming and maintaining strong, resilient cartilage tissue.
Clinical studies show it helps reduce pain, improve joint function, and increase mobility in individuals with knee and hip osteoarthritis, potentially slowing disease progression.
D-Glucosamine Sulfate 2KCl can be blended with Chondroitin Sulfate, MSM (Methyl Sulfonyl Methane), Collagen to have a maxmium health function on joint.
For more information, please contact inquiry@greenhai.com if there is anything we can do for you.
MSDS/MOA/TDS/Flow Chart/Statements (Allergen, NON-GMO, BSE, etc)
