Dr. Mark Hyman
"Purity Coffee has come across science that clearly shows coffee grown in a regenerative way—in a way that regenerates the soil and the ecosystem—actually produces better coffee with more antioxidants and phytochemicals. They are the only coffee company I know of which is using regenerative agriculture to not only improve the quality of their coffee but also the quality of life, health, and well-being of the communities in which their coffee is grown."