While canned tuna often contains higher sodium levels than fresh fish, both offer several nutrients. First, look for fish ...

Yet those who know about house brands know that stores like Costco aren't out there catching their own tuna or making their ...

Boost your protein intake with these Costco must-buys! From rotisserie chicken to high-protein snacks, here are six protein-packed groceries that members love.

A plain can of tuna might not seem like the most exciting or glamorous foodstuff, but dressed up with these pantry-staple ...

Stocking up on these can save you a significant amount in the long run. Seafood lovers will appreciate that Kirkland Signature’s canned tuna is packed by Bumble Bee, a trusted name in the industry.

Narrator: Costco is one of the most popular big-box stores in the United States. It's known for selling everything in bulk from toilet paper to seafood. Jerry Seinfeld: Look at this can of tuna.

Costco, the bulk warehouse retail giant, offers low prices on everything from TVs to tuna fish, but how does Costco make money? It may seem like Costco sells everything at either a minimal markup or ...