NEW! Nikken Kenzen Vital Balance 15597 Meal Replacement Mix. More than a protein meal replacement, Kenzen Vital Balance is a functional food — a unique formulation designed to support essential biological processes. It includes ingredients that help to burn fat and boost metabolism, promote healthy brain function and natural elimination of toxins. Probiotics assist in digestive and immune system activity. An organic-based formula with 125 calories, all-vegetable protein, no added salt, sugar, artificial flavors or preservatives, Kenzen Vital Balance is made with real vanilla and can be mixed with water, soy or dairy milk or fruit juice.