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

Costco faces a class action lawsuit over Kirkland Signature tequila after NMR testing allegedly detected non-agave alcohol, raising concerns about labeling accuracy and product quality.

Costco is known for its diverse range of products, but not all of them are hits. Here are the Costco items members recommend ...

From hot rotisserie chickens to expertly-selected whiskeys, we cover the Kirkland Signature products that make a Costco ...

Seattle-based consumer law firm Hagens Berman has filed a class action lawsuit against Costco, accusing the popular ...

The addition of mega US retailer Costco is a positive move in Drury’s evolution from rural village to boom town, say locals. Even with half of the historic village pub he manages now a pile of rubble, ...

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

A lawsuit claims its Kirkland Signature tequila line falsely advertises itself as "100% agave" when laboratory testing ...

A class action alleges Costco’s Kirkland tequila isn’t 100% Blue Weber agave; NMR tests reportedly found cane sugar, and ...

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

Costco wants to break into the beer and wine business in Pennsylvania, starting with its Cranberry location. The bulk goods retailer has a pending application with the Pa. Liquor Control Board that, ...

Think the price of tequila at Costco is too good to be true? It might be. A new lawsuit claims Kirkland tequila may not be ...