PurJava developed from a search for coffee that had great coffee taste without the bitterness and acidity of regular brewed coffee. Coffee is obtained from growers and then shipped by air to ensure freshness. PurJava concentrate is produced in Nebraska using a cold water process for the pure coffee taste of PurJava. Water is filtered and then purified in a way that extracts the maximum amount of pure coffee flavor. The concentrate produced using PurJava's proprietary process results in the smoothest concentrate available. The final step is pasteurization of the concentrate to ensure excellent flavor with an extended shelf-life. PurJava is the smoothest coffee you've ever had and less than half the caffeine of regular brewed coffee.