Costco sells house-brand motor oil under the Kirkland Signature label it uses for many other products. Does this oil pass the ...

Costco may be known for its rotisserie chicken, convenient take-and-bake meals, and top-tier bakery section, but within the ...

Costco Kirkland products range from food products — like maple syrup, lasagne and coffee — to consumer goods, with many ...

If you're a Costco shopper -- and you also love ice cream bars -- we're comparing Kirkland Signature and Haagen-Dazs ice ...

Kirkland Signature spirits are a good buy, often made by reputable brands and sold at a good price. We pick out the tequila ...

Costco launched a private label named Kirkland Signature that put a unique spin on the concept of shopping generic. The ...

Detailed price information for Costco Wholesale (COST-Q) from The Globe and Mail including charting and trades.

Costco’s iconic $5 Kirkland Rotisserie Chicken is well worth the price of membership, customers say. “If you buy a rotisserie ...

Shoppers say these 7 Kirkland Signature products, from Greek yogurt to maple syrup, are better than anything at Target.