Polyglutamic Acid Serum is a natural, multi - functional, biodegradable biopolymer. It is generated by Bacillus subtilis through glutamic acid fermentation. γ - PGA is composed of a glutamic acid monomer cross - linked between an α - amino group and a γ - carboxyl group. China Extract Warehouse is a professional Polyglutamic Acid Serum manufacturer and supplier in China. We hold GMP and DMF certificates and are specialized in offering the best products at competitive prices. For long - term cooperation, free samples are available. We're looking forward to your inquiry.
Basic information
| Product Name | Polyglutamic Acid Serum | Other Name | PGA;γ-PGA;γ-Polyglutamic Acid |
| Specification | 92% | Appearance | White powder |
| Molecular Formula | C15H21N3O9X2 | Molecular Weight | 387.34 |
| CAS NO. | 25513-46-6 | EINECS NO. | / |
| Sample | Free Offer | Standard | CP2015,EP |
| Soluble | Water | Certifications | ISO,Halal,Kosher, SGS Report |
| Structural Formula |  | ||
25% Agricultural level, Molecular Weight is 200K - 300K
92% Cosmetics Level, Molecular Weight is 700K - 7000K
92% Medical Level, Molecular Weight is 1000K - 3000K
The molecular weight of PGA typically ranges from 100 to 1000 kDa. It is water - soluble, edible, non - toxic to humans, and environmentally friendly. It has a wide array of applications in the fields of medicine, food, cosmetics, and water treatment.
Benefits of Polyglutamic Acid Serum
- It can assist in muscle growth.
- It can boost strength.
- As a fuel for the immune system, it can strengthen the immune system's function.
- It can serve as a basic energy source for gastrointestinal luminal cells.
- It can enhance brain function.
- Poly - L - glutamic acid can improve the body's antioxidant ability.
- It can facilitate protein metabolism.
- It can maintain the intestinal permeability of patients with severe acute pancreatitis, decrease the occurrence of intestinal bacterial translocation, inhibit the release of inflammatory mediators, and reduce the level of physical stress response.
- Our polyglutamic acid can be utilized as a bacterial culture for biochemical research.
Test report
| ITEM | STANDARD | RESULT | |
| Content | ≧92% | 92.5% | |
| Appearance | White to off white granular or powder | Qualified | |
| PH | 6.3～7.3 | 7.05 | |
| Viscosity1%,60rpm | ≧90mPa.s(cP) | 120 | |
| Loss on drying | ≤8% | 4.67% | |
| Molecular wt(Da) | ≧2000000 | Qualified | |
| Total Plate Count | ≤100CFU/g | 60 | |
| Heavy metals(Pb) | ≤10mg/kg | Qualified | |
