Coca Powered Drink Has a Real Kick

INZA, Colombia — Call it the "Real Thing." Indians in this remote mountain village in southern Colombia are marketing a particularly refreshing soft drink that harks back to Coca-Cola's original formula, when "coca" was in the name for a reason. ADVERTISEMENT [0] Advertising posters here describe the carbonated, citrus-flavored Coca-Sek as "more than an energizer" — a buzz that just might be provided by a key ingredient, a syrup produced by boiling coca leaves.