Organic rice Nature Zen protein is not only sublimely delicious, but it’s also wonderfully smooth, thanks to the addition of organic, prebiotic vegetable fibers rich in mannose (glyconutrient), which increase the quality of intercellular communication. Our brown rice protein is naturally extracted through a low temperature bio-fermented process to obtain an exceptional quality. Sourced from the best organic and nutritive ingredients to promote health and global earth consciousness. The source of these formulas: a unique concentration of over 90% of pure, living plant-based rice protein.