Tests found that some of the Kirkland-brand tequilas were so adulterated they didn’t even qualify as tequila under Mexican ...

Costco is facing a class-action lawsuit over its Kirkland Signature tequilas. The case claims the spirit isn’t made with 100 ...

The lawsuit names five different tequilas sold under the Kirkland Signature brand: tequila blanco, tequila añejo, tequila ...

Two recent lawsuits claim Costco sells tequila made from inauthentic ingredients, despite labels claiming to be distilled ...

Costco is sued concerning its Kirkland Signature tequila brand, raising questions about quality and labeling standards.

Costco shoppers know that the big-box grocery store is a treasure trove of everything from home appliances to pantry staples and fresh produce. One department that has been seeing a significant amount ...

Most people know that Costco is the go-to for deals on a wide range of grocery and home staples. Even Costco’s house wine is considered a solid buy. But what about liquor — what’s the best Costco ...