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Photo:YvanDube / Getty Images
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Protein is an importantmacronutrientthat plays a major role in keeping us healthy, from supporting digestion to aiding muscle growth and repair. While you’re most likely getting enough protein from the foods you eat, many people opt for protein shakes as a quick, convenient way to support their intake. 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 best option available—and our editors’ favorite choice is Fairlife Core Power.
Before we found our eventual winner, we scoured Costco’s shelves in person and searched online for exclusive digital-only products to see which ones would meet our nutrition parameters. We looked for products that had no more than 250 calories and 360 milligrams sodium per serving to align withEatingWell’snutrition parametersfor a side, which is how we categorize a protein shake. As for protein, we looked for products that had at least 15 grams per serving.
After our research was done, we were left with 10 products to try in a masked taste test. Flavors ranged from vanilla and chocolate to café latte and strawberries and cream. Here’s whyFairlife’s Core Power Chocolate Protein Shakestood out to our editors.
The #1 Protein Shake to Buy at Costco
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In addition to the taste, the texture of the shake was top notch. One downside of protein powders and shakes is that they can often have a chalky consistency, but that wasn’t the case for the Fairlife product. The texture of the protein shake was smooth and slightly thicker than milk. It had a more viscous texture that led to a nice mouthfeel. Unlike other shakes that were too watery or chalky, our No. 1 pick had a pleasant texture that our testers found “nice and satisfying.”
Of course, a protein shake wouldn’t be complete without the protein. Here’s the nutrition info for a 14-ounce serving (1 bottle):
Depending on your needs, drinking one of these shakes is a great way to meet your protein goals. The recommended amount ofprotein you need to eat each dayvaries, with about 54 grams of protein daily recommended for a 150-pound female and 65 grams for a 180-pound male. With this protein shake, you’d be well on your way to meeting those benchmarks.
All of these highlights made Fairlife’s Core Power Chocolate Protein Shake the clear winner for our testers. These protein shakes are available in a pack of 10 for $32.49, which comes out to about $3.25 per bottle. So the next time you’re at Costco, consider grabbing a case—we know you’ll love it.
Other Protein Shakes We Considered
What Happens to Your Body When You Take Protein Powder Every Day
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