Real Plant-Powered Protein Shake. No Artificial Flavors. Vegan. 20 Grams of Protein. 10g Fiber. Non-GMO. Gluten Free. Imagine a place where nature thrives with ease and the air is crisp and pure. We found ourselves at such a place. At that moment we decided that we wanted to make a real change, to make a real difference. Evolve. Evolve Protein Shakes are a real, vegetable-based and plant-powered protein source that fits out busy and active lifestyles. Developed by Cytosport, Inc., Evolve Protein Shakes are free of dairy, soy, gluten and artificial flavors.