Costco's Kirkland Signature brand has an army of loyal fans, but there are some food items that customers claim have changed, ...

There's a visible theme in this month's recommended Kirkland Signature groceries to buy at Costco. Not only can members save money with these competitive prices, but they'll have ...

Shopping at Costco already feels like a smart money ... sales when bathroom staples get heavily discounted. Kirkland Extra Fancy Mixed Nuts cost about $17 for a 2.5-pound jar, compared to $22 ...