We are Shandong Freda Biotechnology Co.,Ltd based in Jinan, China. We are member of TradeKey.com since July, 2019. Our business is related to Beauty & Personal Care industry and we specifically deal in PGA. Please find our product details below:

Gamma-poly-glutamic Acid
First recognized in Japanese food Natto, gamma-poly-glutamic acid (&gamma;-PGA) is a nutural multifunctional biopolymer produced with Baccillus Subtilis by fermentation. Gamma PGA is a water solubl...

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