Prairie Naturals is the first in Canada to introduce this 100% Vegan made entirely from organic, sprouted brown rice. RiceProtein is a balanced, complete protein containing all the essential amino acids. It has a Protein Digestibility Corrected Amino Acid Score (PDCAAS) of 1, which is the same protein quality rating as whey, egg white and milk. Delicious, creamy-smooth flavour.