This is Colombian, so I didn't know what to expect:
Brand: Postobon Kola Flavored Soda.
Origin: Colombia, South America.
Purchase Place: Blue Sun Soda, Spring Lake Park, MN.
Sweetener: High Fructose Corn Syrup.
Review: It was very berry-like, but I couldn't name the exact flavor. It had the strangest chocolate aftertaste! Really. It was odd and nearly completely destroyed the soda for me. Otherwise, it was pretty smooth and shippable. (Just get rid of that chocolate flavor!)
Score: 4 out of 10.