| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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L-Arginine powder, also known as Arginine, is a semi-essential amino acid with the full name L-2-amino-5-guanidinopentanoic acid. It plays a critical role in protein synthesis and supporting cardiovascular health. As a popular ingredient in supplements and functional foods, the global market demand for L-Arginine is steadily increasing, especially in sports nutrition and wellness industries.
Our product is derived from high-quality natural plant sources, ensuring purity and sustainability. The raw material undergoes advanced enzymatic hydrolysis and purification processes to maintain its bioavailability and functionality. This processing method preserves the amino acid's integrity and ensures it meets pharmaceutical and food-grade standards.
Our L-Arginine powder is available in commonly demanded specifications such as 99% purity. It is a white crystalline powder with a neutral to slightly sweet taste and no significant odor, making it suitable for diverse applications.
Customers widely use our L-Arginine in dietary supplements, energy drinks, and pharmaceutical products. Typical recommended dosages range from 1-3 grams daily, depending on the application. Incorporating our L-Arginine enhances product efficacy, supporting muscle recovery, immune function, and overall vitality.
Choosing our L-Arginine powder means accessing unmatched quality, consistent supply, and excellent solubility. Our rigorous quality control, modern production techniques, and positive customer feedback set us apart, making us the trusted choice for manufacturers globally.
COA
| Test Parameter | Specification | Test Method | Test Result |
|---|---|---|---|
| Appearance | White powder | Visual Inspection | White powder |
| Assay (Magnesium Stearate content) | ≥99% | HPLC | 99.45% |
| Loss on Drying | ≤0.5% | Loss on Drying Method | 0.24% |
| Heavy Metals | ≤10ppm | ICP-MS | <5ppm |
| pH (1% solution) | 4.5 - 7.5 | pH Meter | 5.4 |
| Microbial Limits | Total Plate Count: ≤1,000 CFU/g | Plate Count Method | <100 CFU/g |
| Yeast and Mold: ≤100 CFU/g | Plate Count Method | <50 CFU/g | |
| E. coli: Negative | PCR or Culture | Negative | |
| Staphylococcus aureus: Negative | PCR or Culture | Negative | |
| Solubility | Insoluble in water, soluble in ethanol | Solubility Test | Insoluble in water, soluble in ethanol |
| Particle Size | ≤100 mesh | Sieve Analysis | Passes 100 mesh |
| Residual Solvents | Ethanol: ≤5000ppm | GC | <5000ppm |
| Microbial Limit (Bacteria) | Total Aerobic Count: ≤1000 CFU/g | Plate Count Method | <100 CFU/g |
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