Avoid Buying This Costco Kirkland Signature Protein Bar That Missed The Mark For Us - Chowhound

Vaaseenaa/Getty Images It's no secret that Costco is a goldmine of accessible protein-packed food. There's a huge selection of excellent high-protein snacks on its shelves, from all-natural options like frozen edamame to protein pancake mixes. You can even drop by the store's meat section and grab a couple of packs of its pre-cooked meat for quick and easy protein-packed meals. One product line, however, is very…