What’s inside: Somehow, Stumptown’s cold brew contains even more caffeine than La Colombe’s. At 235 milligrams of caffeine per 10-oz. serving, that makes just over a full gram of caffeine ...

Cold brew concentrate is an ultra-concentrated form of cold brew that comes pre-packaged and requires a fast dilution with ...

Nate Armbrust, a food scientist at Stumptown Coffee Roasters in Portland, Oregon took on a lofty side project in early 2013: Figuring out how to infuse cold brew coffee with tiny bubbles that ...

Global Cold Brew Coffee Concentrate market Research Report: By Product Type, By Packaging Type, By Distribution Channel, By Roast Level and By Regional.