The canned fish — which features hearty, solid white albacore tuna meat — was introduced in the early 2000s. According to CNN, the product was a personal project of Tim Rose, a former Costco ...

So who is behind Costco's Kirkland Signature tuna? Costco's tuna is actually manufactured by one of the biggest name brands ...

Not every grocery item at Costco lives up to the hype. Here's a look at the products that members are complaining about ...