Research indicates that diets low in saturated fat and cholesterol that also include 25 grams of soy protein a day may reduce the risk of heart disease. Naturally flavored, Nutriall® Original provides 8 grams of soy protein per serving, along with other phytochemicals that provide nourishment to help maintain health and vitality. Natural, strawberry flavored Nutriall® Berry contains 5 grams of soy protein per serving.