Rumble, a company that produces an all-natural “supershake” drink, is launching its brand in the US after ramping up business across Canada. After seeing brand growth across the Great White North, Rumble’s founders looked at the US market and believed it was time to “establish our footprint across the border,” according to co-founder James McQueen. The inspiration and idea for Rumble came from co-founder Paul Underhill, who produced the first concept in his own kitchen. Read full post here.