Tasty Protein and Calories With a convenient, affordable, soy-based drink that’s lactose free! Shop Product Types Nutrition Shakes Conditions Malnutrition Recovery Featured Products All Great Shake™ Plus Products Great Shake™ Plus Soy Shakes Select options Fortified Soy Supplement GREAT SHAKE™ Plus Fortified Soy Supplements are a creamy delicious shake that delivers calories and protein without lactose. FEATURES Formulated with soy protein Lactose free Fortified with 20 essential vitamins and minerals 2 tasty varieties