Polyglutamic Acid(High Molecular Weight)

Poly-L-glutamic acid was founded in the natto   fermentation. Natto is a traditional soybean fermentation food in Japan. Natto contents rich vitamins(B2、B6、B12、E、K2) and easy digestible protein after fermentation. It also content a variety of digestive enzymes and Levan、Nattokinase and γ–PGA. Natto is very good for healthy, it has been more and more popular now.