That’s why we decided to put all the protein shakes at Costco to the test to find the best option available—and our editors’ ...

If you want to keep your protein levels high, but your prep time low, there are plenty of frozen meal options you can buy ...

If you’re a Costco shopper, one plant-based protein stands out ... Canned black beans are also shelf-stable. So, you can buy them in bulk without worrying that they’ll spoil in your fridge ...

Tofu is another vegetarian protein option you can buy at Costco. One 3-ounce serving provides roughly 7 grams of protein. “This high-protein plant-powered favorite is versatile and can be easily ...