Ingredients Solutions, Inc. (ISI) is "The World's Largest Independent Supplier of Carrageenan" offering a full range of Natural and Organic-Allowed products from multiple manufacturing sites for reliable supplies, the most complete product line, and the best values in the industry.

ISI provides complete technical support from our R&D center in Waldo, Maine. Our staff has nearly 200 years combined experience in carrageenan and other specialty hydrocolloids. Our product line also includes Agar, Gellan Gum, Konjac Gum, Hydroxypropyl Methylcellulose, Locust Bean Gum, Microcrystaline Cellulose, Nalgin Sodium Alginate, Pea Protein, Pectin, Propylene Glycol Alginate, Tara Gum and Xanthan Gum.

ISI distributes in North America.