Costco's new egg bites, which come frozen in packs of 10, are currently available in two flavors: a veggie-forward egg ... and other big brands to make these protein-packed breakfast treats.

But protein shakes can be pricey, so buying them in bulk at a retailer like Costco is a great way to save. That’s why we decided to put all the protein shakes at Costco to the test to find the ...