If you're a Costco cardholder ... of Kirkland snack bars tucked in beside big-name brands, including Quaker, Nature Valley, and Clif. We're talking about everything from granola bars to protein ...

Various flavors and variety packs of Cap’n Crunch Treats Bars, Quaker Oatmeal Squares, Quaker Chewy Granola Breakfast ... in stores like Target, Costco, Walmart, Kroger and more.