Dietary Supplements
Amino acid formulas, nutritional products and supplement formulations.
Amino Acid Ingredient
L-Glutamine Supplier | Bulk L-Glutamine Powder
L-Glutamine is a crystalline amino acid ingredient supplied for dietary supplement, sports nutrition and amino acid formulations, with defined specifications and quality parameters.
Product Information
L-Glutamine at a Glance
Chemical identity and physical characteristics of L-Glutamine.
CAS No.
56-85-9
Molecular Formula
C₅H₁₀N₂O₃
Molecular Weight
146.15 g/mol
Physical Form
White crystals or crystalline powder
Batch Information
L-Glutamine Certificate of Analysis
Product, batch, production, quantity, expiry and standard information.
Product
L-Glutamine
Batch No.
GM20260609302X
Mfg Date
2026.06.09
Quantity
1400 KG
Expiry Date
2028.06.08
Standard
FCCVI
Technical Specification
L-Glutamine Specification
Chemical, physical, elemental and microbiological quality parameters.
| Test Item | Standard | Results |
|---|---|---|
| Chemical & Physical Properties | ||
| Appearance | White crystals or crystalline powder | Conforms |
| Identification (IR) | Concordant with the reference spectrum | Conforms |
| Assay | 98.5%～101.5% | 99.5% |
| Specific rotation [α]20D | +6.3 °～ +7.3 ° | +6.52 ° |
| pH | / | 4.41 |
| Loss on Drying | ≤0.30% | 0.10% |
| Ignited residue | ≤0.30% | 0.08% |
| Inorganic Impurities & Elements | ||
| Sulfate | ≤0.03% | <0.03% |
| Chloride | ≤0.05% | <0.05% |
| Iron | ≤0.003% | <0.003% |
| Heavy metals | ≤10ppm | <10ppm |
| Lead (Pb) | ≤0.5ppm | <0.5ppm |
| Arsenic (As) | ≤1.0ppm | <1.0ppm |
| Cadmium (Cd) | ≤1.0ppm | <1.0ppm |
| Mercury (Hg) | ≤0.1ppm | <0.1ppm |
| Microbiological | ||
| Total plate count | ≤1000cfu/g | Conforms |
| Yeast & Moulds | ≤100cfu/g | Conforms |
| Coliform Group | ≤3mpn/g | Conforms |
| Staphylococcus Aureus | ≤3mpn/g | Conforms |
| Salmonella | Negative in 25g | Conforms |
Applications
L-Glutamine Applications
L-Glutamine is used across amino acid and nutrition formulations in multiple product formats.
Sports Nutrition
Sports nutrition products and amino acid-focused formulations.
Nutrition Powders
Powder blends, drink powders and nutritional premixes.
Capsules & Tablets
Solid dosage formulations incorporating L-Glutamine as an amino acid ingredient.
Quality Documentation
L-Glutamine Documentation
Product information and quality documents support specification review, formulation development and purchasing.
Certificate of Analysis
Batch information, quality specifications and analytical results for L-Glutamine.
Product Specification
Chemical, physical, elemental and microbiological parameters for product evaluation.
Product Information
Product details for quantity planning, formulation review and commercial sourcing.
Product Supply
Bulk L-Glutamine Powder
L-Glutamine is available in crystalline powder form for supplement and nutrition formulations. Product specifications and packaging information are available for evaluation.
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Product Specification
Certificate of Analysis
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