A class action lawsuit alleges Costco's Kirkland Signature brand tequila falsely claims it's made with 100% Blue Weber agave. Shoppers pay premium prices for tequila with this designation and may not ...

Many popular Costco items have hidden brands behind them. But the warehouse chain likes to play coy when it comes to name-dropping its suppliers. Costco sells Kirkland Signature brand tequila in three ...

(NEXSTAR) – A new lawsuit accuses Costco of selling “falsely labeled and marketed tequila” under the company’s Kirkland Signature brand. The complaint, filed in Florida in late October on behalf of ...

It's no secret: We're big fans of Costco. Known for their bargain prices on surprisingly high-quality goods, it's easy to save money buying anything from groceries to outdoor furniture. By producing ...

MIAMI — A Florida woman has filed a class-action lawsuit against Costco Wholesale Corporation, claiming the retail giant's Kirkland Signature tequila line falsely advertises itself as "100% agave" ...