Chemical Auxiliary

GMP Production D - Glucosamine HCL Powder USP 38 Grade Improve Bone Density

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Description of D-glucosamine Hydrochloride

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D-glucosamine hydrochloride is extracted from shells of the shellfish from the sea, such as the shells of the shrimp, the crab. Glucosamine is also naturally founded in our human body, especially in the bones, cartilages and the fluid of the joints.

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Glucosamine is considered as the building blocks for the joints, so taking glucosamine is helpful for the recovery of the damaged joints.

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The specification of the D-glucosamine Hydrochloride.

The most common grade of Glucosamine HCL is USP38 grade, and it is widely used in the dietary supplements intended for joints health.?Below is a specification of USP 38 grade Glucosamine Hydrochloride

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ITEMS | SPECIFICATIONS? | TEST METHOD |
Appearance | White to off-white powder | ?Visual |
Identification | # # Infrared Absorption (197K) B: It meets the requirements of the tests for chloride (191) C: The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | ?USP 191 |
Solubility: | Very soluble in water, sparingly soluble in methanol, practically insoluble in acetone.& quot; | ?USP |
Assay | 98%-102%? | HPLC |
Specific Rotation | 70°- 73° | USP781S |
PH (2%,25°) | 3.0-5.0 | USP791 |
Loss on drying | Less than1.0% | USP731 |
Residue on Ignition | NMT0.1%? | USP281 |
Sulfates | NMT0.24% | USP221 |
Chloride | 16.3%-16.7% | ? |
Heavy Metal | NMT10PPM (Method II USP231) | USP231 |
Lead | NMT0.5PPM(Method II USP211) | USP211 |
Mercury | NMT1.0ppm(Method II USP211) | USP211 |
Cadmium | NMT1.0PPM (Method II USP211) | USP211 |
Total Bacteria Count | <1000CFU/g (USP2021) | USP2021 |
Yeast & Mold | <100CFU/g (USP2021) | USP2021 |
Salmonella | Negative? | USP2021 |
E.Coli | Negative? | USP2022 |
Staphylococcus Aureus | Negative? | USP2022 |
Bulk Density | NLT0.8g/ml | IN-HOUSE |
Particle size | 100% through 30 mesh | Pass |
Storage: 25kg/drum, keep in an airtight container, protected from light |
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How does glucosamine function in joints flexibility improvement ?

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1. Glucosamine is very important for the building of cartilages, and the cartilages in the joints makes the joints flexiable. The cartilages also function as the buffering cushion for the joints, thus to?prevent the damage of joints.

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2. Glucosamine is able to makes the?glycosaminoglycans, which is a important component?of the cartilages in joints.?

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3. Cartilage needs sulfur to repaire itself?or generate the new cartilage and?Glucosamine helps to incorporate sulfur into the cartilage.

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The Application of D-glucosamine Hydrochloride

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Tablets | D-glucosamine Hydrochloride is commonly used together with Chondroitin Sulfate and MSM(Methyl-Sulfonyl-Methane) in Tablets as dietary supplements intended for joint health |
Capsules | D-glucosamine Hydrochloride could also be produced into capsules form together with chondroitin or MSM. |
Powder form | D-glucosamine hydrochloride is also produced into powder form in sachets , usually with chondroitin and MSM, with good solubility. |
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Quality Certificate for D-glucosamine Hydrochloride

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1. NSF-GMP Production facility

2. ISO Verified Quality System.

3. Halal Certificate Available

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