Isolated Soy Protein,also known as Soy protein isolate, is manufactured from high quality Non-GMO soy flour, available as yellow or milk white powder. Isolated Soy Protein has at least 90% protein content, mainly used as dietary supplement. It is widely accepted as safe food additive in many countries. As a professional supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Isolated Soy Protein to customers all over the world for over 10 years.