Costco Sued Over ‘No Preservatives’ Pasta Claim as Ingredient Transparency Debate Grows
Costco is facing a proposed class-action lawsuit alleging that one of its pasta products falsely advertised a “no preservatives” claim despite containing manufactured citric acid, according to legal documents cited in media reports.
The lawsuit claims consumers may have been misled by packaging that promoted the product as preservative-free while including ingredients the plaintiff argues function as preservatives. The allegations have not been proven in court.
The dispute taps into a broader consumer debate over food-label transparency and “clean label” marketing, which has become increasingly important for shoppers paying closer attention to ingredient lists and processed-food claims.
Labeling lawsuits involving terms such as “natural,” “healthy,” and “no preservatives” frequently generate strong engagement online, particularly when major grocery chains or national brands are involved. Consumer reaction often centers on whether marketing language matches how average shoppers understand ingredient claims.
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Costco has not publicly responded to the allegations.
Legal experts have noted that food-labeling disputes often hinge on whether a “reasonable consumer” could interpret packaging claims in a misleading way under consumer protection laws. Even when lawsuits do not result in findings of wrongdoing, companies sometimes revise labeling or packaging language after litigation.
The case could increase scrutiny around how retailers market processed foods as shoppers continue demanding greater transparency about ingredients and preservation methods.
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