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Daesang began its production of L-Glutamine by fermentation in 1989. Both pharmaceutical grade & food grade have been well recognized by customers all over the world. L-Glutamine has recently been re-classified as a conditionally essential amino acid.

It comprises 60% of the amino acid pool in muscle tissue and 20% in blood plasma. Since L-Glutamine is rapidly depleted by intense athletic activities and ailments, it should be replenished from outside the body. L-Glutamine supplements have been recognized as possibly playing an important role in helping treat gastric ulcers, inflammation of the stomach, cancer, & AIDS. It may even benefit brain function and the immune processes of the body.

 

 

 

 

 

 

 

 

Characteristics

 

 

L-Glutamine is more rapidly absorbed and mobilized for cellular transport when it has been dissolved in water or other beverages. Long-term stability is improved if maintained in the powder form.

  L-Glutamine has physical properties flexible in manufacturing pharmaceuticals or foods.

 

 

 

 

 

MW: 146.15
 
     

 

 

 

 

Product Specifications

 

 

 

Item

Specification

Assay

98.5%

Specific Rotation

+6.3 ~ +7.3

Clearance (Transmittance)

Not less than 95.0%

pH

4.0 ~ 6.0

Loss on Drying

Less than 0.2%

Residue on Ignition

Less than 0.1%

Chloride

Less than 0.02%

Sulfate

Less than 0.02%

Ammonium

Less than 0.1%

Iron (Fe)

Less than 10ppm

Heavy Metals (Pb)

Less than 10ppm

Arsenic (AS2O3)

Less than 1ppm

Other Amino Acid

Less than 1.0%