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

The plaintiff claims Costco's Kirkland tequila contains so much cane sugar it shouldn't even be classified as tequila.

We already know that Costco has some fantastic items to pick from, but not every organic product deserves a spot in your ...

Can you find quality threads in the aisles of Costco? We tested all of Kirkland Signature’s men’s clothes to find out.

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

Costco is a go-to store for many people to pick up groceries, but a few things on the shelves are hiding some ...

Sometimes that comes at the price of pulling fan favorites. In this case, it’s the Kirkland peanut butter, but other Kirkland ...

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

The complaint says Costco’s actions were “immoral, unethical, oppressive, or unscrupulous” and caused “substantial injury to ...

You're not going nuts—a go-to Costco item is missing from shelves. Here's what's actually going on (and whether it's time to ...

Some Kirkland items really are made by big national brands — and in a few cases Costco or the label flat-out says so Because ...

More than 900,000 Kirkland prosecco bottles are being recalled after reports of spontaneous shattering. The safety hazard ...