Creation and Maintenance of Purity in Food. Edensoy, fortified with the finest bio-available vegan quality vitamins and calcium that can be procured. While it created the category in 1983, Edensoy remains the only U.S.A. soymilk that is properly prepared to nurture human beings. Eden organic ingredients, reverse osmosis purified water, 240 continuous quality control checks, and years of study on how to best prepare soybeans for human assimilation, assures the best possible, most pleasing nourishment in soymilk. It ranks number one of sixty-two brands in an extensively researched soy report. Only gentle, unrefined sweeteners are used. Ecological aseptic cartons.