Product Name:	L-alanyl-L-glutamine powder
Chemical Name:	L-Alanyl-L-Glutamine; Alanyl-glutamine
Molecular Formula	C8H15N3O4
Appearance:	White powder
Specification:	95%,98%
CAS Number:	39537-23-0
Water solubility	Insoluble in water, readily soluble in ethyl acetate, methanol and ethanol
Storage	Sealed in dry,Store in freezer, under -20°C

Products Description

The L-alanyl-L-glutamine Powdert is a dipeptide bonded by the amino acids L-alanine and L-glutamine. It is a stable water-soluble powder widely used in nutritional supplements, especially for clinical nutrition and sports supplements.

Product Name	CAS Number
L-Arginine	74-79-3
L-Arginine HCL	1119-34-2
D-Arginine	157-06-2
D-Arginine HCL	627-75-8
DL-Arginine	7200-25-1
DL-Arginine HCL	32042-43-6

COA of L-alanyl-L-glutamine powder

Certificate Of Analysis

Product Name	L-alanyl-L-glutamine powder
Manufacture Date	2024/12/22	Expiration Date	2026/12/21
Batch Number	HSW241222	Batch Quantity	1000kg

Item	Specification	Results
Organoleptic Data
Appearance	White or off-white crystal or crystalline powder	Conform
ldentity by HPLC	Under the content determination of record chromatograph chart, the main peak of retention time of test sample solution should be consistent with the main peak retention time of the reference substance solution	Conform
Physical Characteristics
Purity (HPLC)	≥98.5%	99.13%
Residue on ignition	≤0.1%	Conform
Heavy Metals	≤10.0ppm	<10.0ppm
Pb	≤3.0ppm	<3.0ppm
As	≤2.0ppm	<2.0ppm
Cd	≤1.0ppm	<1.0ppm
Hg	≤0.1ppm	<0.1ppm
Microbial Limit Test
Total Plate Count	≤1000CFU/g	<10CFU/g
Yeast&moulds	≤100CFU/g	<10CFU/g
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Packing	Double plastic bags for inner packing and firber drum for outer packing
Shelf life	2 Years When Stored properly

Application

Sports Nutrition and Recovery Products
L-alanyl-L-glutamine is a dipeptide that delivers glutamine more efficiently than free glutamine.

Parenteral Nutrition and Clinical Supplements
Due to its high stability and excellent solubility, L-alanyl-L-glutamine powder is commonly used in intravenous (parenteral) nutrition formulations.

Functional Food and Beverage Formulations
Incorporated into protein shakes, energy drinks, and meal replacements, L-alanyl-L-glutamine provides sustained glutamine delivery, improving endurance and reducing muscle breakdown during prolonged physical activity.

Pharmaceutical and Medical Research
Used as a raw material in pharmaceutical formulations, it aids studies on metabolic pathways, immune modulation, and muscle protein synthesis, offering a stable source of glutamine for experimental use.