Ingredient Specialties, Inc. (ISI) is a marketing, distribution and manufacturing company concentrating on high-quality specialized ingredients including Züeit? brand Sucralose, a well established high intensity and non-nutritive sweetener.
We are headquartered in the fertile San Joaquin Valley of Central California where we have established a sound infrastructure to handle shipments ranging in size from small domestic orders to large truck and container-load shipments for export.