Unsweetened Edensoy, Organic Unsweetened Edensoy is the highest in whole soy protein of all soymilk with 12 grams per serving and it provides 4.5 grams of essential fatty acids (EFAs) - omega 3, 6, and 9. While it created the category in 1983, Edensoy remains the only U.S.A. soymilk... $3.66 - $40.85