About product and suppliers:
            188 soy sauce protein products are offered for sale by suppliers on Alibaba.com, of which food additives accounts for 11%. 

A wide variety of soy sauce protein options are available to you, such as raw. You can also choose from food soy sauce protein, as well as from gmp, eec, and brc soy sauce protein

There are 182 suppliers who sells soy sauce protein on Alibaba.com, mainly located in Asia. The top countries of suppliers are Vietnam, China, and Taiwan, China, from which the percentage of soy sauce protein supply is 1%, 80%, and 15% respectively.