In other beverage news, a protein water maker is hoping its reformulation will catch the attention of fitness-minded consumers.

Even with signs to not double grind, people would do it all day long and clog the burrs," one Costco employee said on Reddit.

Costco is a one-stop-shop for many people, and the store has almost anything and everything you could want, from essential baking staples to ready-to-eat meals that take all the hassle out of making ...