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Polyglutamic Acid Serum

FZBIOTECH Poly-L-glutamic Acid
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Product Details

Basic information 

Product NamePolyglutamic Acid SerumOther NamePGA;γ-PGA;γ-Polyglutamic Acid
Specification92%AppearanceWhite powder
Molecular FormulaC15H21N3O9X2Molecular Weight387.34
CAS NO.25513-46-6EINECS NO.
OEM Service Capsule or PillsStandardCP2015,EP
Structural Formulaγ-Polyglutamic Acid

25% Agricultural level, Molecular Weight is 200K-300K

92% Cosmetics Level, Molecular Weight is 700K-7000K

92% Medical Level, Molecular Weight is 1000K-3000K

Polyglutamic Acid Serum is a natural, multifunctional, biodegradable biopolymer. It is produced by Bacillus subtilis using glutamic acid fermentation. γ-PGA consists of a glutamic acid monomer crosslinked between an α-amino group and a γ-carboxyl group. The molecular weight of PGA is usually between 100 and 1000 kDa. It is water-soluble, edible, non-toxic to humans, and harmless to the environment. It has a wide range of applications in the fields of medicine, food, cosmetics and water treatment.


1. Polyglutamic acid can help muscle growth

2. Polyglutamic acid can increase strength

3. Polyglutamic acid as a fuel of the immune system can enhance the function of the immune system

4. Polyglutamic acid can be used as a basic energy source for gastrointestinal luminal cells

5. Polyglutamic acid can improve brain function

6. Poly-L-glutamic acid can improve the body's antioxidant capacity

7. Polyglutamic acid can promote protein metabolism

8. Polyglutamic acid can maintain the intestinal permeability of patients with severe acute pancreatitis, reduce the occurrence of intestinal bacterial translocation, inhibit the release of inflammatory mediators, and reduce the level Physical stress response

9. Our polyglutamic acid can be used as a bacterial culture for biochemical research.

Test report of Polyglutamic Acid