Rich in Flavor And Nutrition – That’s Spiru-Tein. One of Life’s True Pleasures is Enjoying A Delicious Treat You Know is Good For You in Every Way. Nature’s Plus is Especially Proud of Its Entire Line of Spiru-Tein Products. With Zero Fat, Spiru-Tein Delivers A Healthy infusion of Plant-Based Protein, Along With Other Essential Nutrients. Spiru-Tein Energy Shakes Now Feature Our Pioneering, Patent-Pending Tri-Part Protein Blend of Non-Gmo Rice Protein, Pea Protein, And Both Non-Fermented And Fermented Soy. With 14 Grams of Protein, Each Serving of Spiru-Tein is A High-Protein Energy Meal. Each Delicious Flavor Has Been Meticulously Engineered To Provide A Broad Range of Minerals And An incredible 100% of The Daily Value of All Vitamins.