The price is certainly right, and chains have gotten serious about their private-label beers. These are the cans to stock ...

While Costco offers some quality deals on its brand-name items, shoppers find that other Kirkland Signature Products aren't ...

Folks have figured out the brand behind Costco's iconic tequila and the supplier of Kirkland vodka, but the real producer behind ... there is a good chance you have sampled one of the company's ...

Costco’s $86 billion Kirkland Signature brand went against industry standards when it was launched in 1995. WSJ breaks down why the private label is now the retail behemoth’s secret weapon.

A container of Cascade Platinum Plus Dishwasher Detergent ActionPacs (82-count) is on sale for $24.49, down from $29.49.

From Kirkland pesto to Jongga kimchi, these Costco-only products are fan favorites you won’t find at any other store.

Kirkland Signature is the name of Costco’s private label brand. Costco Business Center, which sells to businesses and restaurants that have a membership, has a wider range of sizes available.

This helps me rationalize my obsession with Costco’s Kirkland Signature Grass-Fed Butter. I swear, it tastes just as good as the pricey name brands (I see you, Kerrygold!) … but for almost ...

Kleenex and Ghirardelli Chocolate are among the 500 brands that Americans trust the most, according to new research from USA TODAY and Plant-A.