efreshing notes of orange citrus flavor and the perfect amount of carbonation – meet your new favorite orange soda. It contains a total of 10mg THC. First introduced in January 2010, the Keef Classic soda line (previously known as Keef Cola) is the most awarded cannabis beverage in the world. They’re everything you love about the sweet and timeless soda flavor with a burst of THC for added effect. Each bottle or can is infused with pure CO2 extracted cannabis oil.