L-Arginine
Keyword：
Food Additive、Dietary Supplement、Pharmaceutical Raw Material
Product Introduction：
L-Arginine is a white, crystalline amino acid with a slightly bitter taste and high solubility in water. Chemically, it is a basic amino acid with the molecular formula C6H14N4O2 and a molecular weight of 174.20 g/mol. It contains a guanidino group that contributes to its alkalinity. L-Arginine is hygroscopic, stable under normal conditions, and decomposes upon heating or exposure to strong acids or bases.
Characteristics：
L-Arginine supports protein synthesis, enhances nitric oxide production, and promotes improved blood circulation. It aids in muscle growth, immune function, and cardiovascular health, making it widely used in nutritional supplements, sports nutrition, and pharmaceutical formulations.
Specifications：
|
Description |
White crystalline powder |
|
Assay |
98.5~101.5% |
|
Specific rotation |
+26.3°~+27.7° |
|
Chloride |
≤0.05% |
|
Sulfate(SO4) |
≤0.03% |
|
Heavy metals(Pb) |
≤0.0015% |
|
Iron(Fe) |
≤0.003% |
|
Loss on drying |
≤0.5% |
|
Residue on ignition |
≤0.3% |
Applications：
1、Nutritional Supplements:
Used in sports nutrition to enhance muscle strength, endurance, and recovery by promoting nitric oxide production and improving blood flow.
2、Pharmaceuticals:
Incorporated into cardiovascular and immune health formulations to support healthy blood pressure, wound healing, and immune response.
3、Food Industry:
Added as a functional ingredient in energy drinks, protein powders, and fortified foods for improved vitality and performance.
4、Cosmetics:
Utilized in skincare products to promote collagen synthesis and improve skin elasticity and hydration.
5、Veterinary and Animal Nutrition:
Used as a dietary additive to support growth, reproductive health, and immune performance in livestock and pets.
Packaging and transport：
The standard packaging is a 25KG bag. Both packaging and transport meet the international regulations. For the availability of other packed quantities, please contact us.
L-Arginine is not classified as a dangerous good according to national and international transport regulations.