Flavored drinks are substances to be prepared or ready for consumption, including syrups and those containing caffeine. Their specific denomination may be replaced by another, which is either usual or descriptive such as "refreshing drink", "table drink" or "drink made from ..." that allows consumers to know the real nature of the beverage and to distinguish it from others. The quality of these dubious products is still poorly known although in terms of cost, they remain very accessible to any Cameroonian eager to quench their thirst. This experimental study focused on the analysis of the labeling compliance of non-alcoholic and non-carbonated flavored drinks marketed in plastic bags in Douala. This was assessed using an index card based on the codex standard for the labeling of prepackaged foods. A total of 50 samples of these quality requirements defined by Codex Alimentarius standards for drinks were analyzed and the results showed a 53% non-compliance rate. This high rate of non-compliance in pre-packaged food aimed at human consumption calls for a review of sanctions and better control of drinks sold in the streets of Douala.