15 Costco Kirkland Signature Brand Products Every Health Nut Should Try

These healthy snacks will keep you on your fitness goals while helping you save money.

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Updated July 18, 2024
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Costco offers many shoppers a place to buy everything they need, from groceries to home goods.

And with a ton of Costco shopping hacks to help save both time and money, it’s no wonder the store is so popular for shopping in bulk. But did you know that the Costco brand, Kirkland, has a wide range of healthy foods?

Whether you’re trying to eat healthier or stick to specific diets due to allergens or intolerance, the Kirkland brand has product options for dairy-free, vegan, keto, or even paleo lifestyles. Here are 17 great options. 

Editor's note: Prices are subject to change and may vary by location.

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Kirkland Signature Organic Protein Bars - Cookie Dough and Chocolate Brownie

Courtesy of FinanceBuzz Costco-Kirkland Signature organic protein bars

Price: $23.99

Calories: 190 per serving

These Costco brand protein bars are so delicious you’ll wonder if you’re secretly eating a candy bar. 

With their quality ingredients, you get 21 grams of protein, real chocolate, and a gluten-free formula that anyone can enjoy. These are great for those busy days when you’re on the go and need something healthy and satisfying.

Kirkland Signature Organic Quinoa

Courtesy of FinanceBuzz Costco-Kirkland Signature organic quinoa

Price: $10.99

Calories: 160 per serving

If you’re trying to incorporate healthier grains into your diet, consider buying Kirkland Signature’s organic quinoa.

Quinoa beats brown rice in more micronutrients, fewer carbs, and more protein. And when you buy this value-sized resealable bag with over 46 servings, you’ll have plenty of quinoa for all your nutritious meals.

Kirkland Signature Nut Bars

Courtesy of FinanceBuzz Costco-Kirkland Signature nut bars

Price: $17.99

Calories: 200 per serving

Health nuts will go wild over these health bars.

Packed with protein and fiber, you’ll love this snack with its variety of almonds, pecans, and cashews, especially when your sweet tooth makes you crave a little chocolate.

With its real cocoa drizzle, you can indulge in tastiness without derailing your fitness goals.

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Kirkland Signature Super B-Complex with Electrolytes

Courtesy of FinanceBuzz Costco-Kirkland Signature super b-complex with electrolytes

Price: $18.49

This one-a-day vitamin contains a powerhouse of vitamins, from vitamin C to B12, for increased energy. These B-complex vitamins also contain electrolytes, so you stay hydrated and energized while boosting your metabolism.

With over 500 tablets, you’ll be all set for anything from short, intense workouts to those longer stretches like hiking or biking.

Pro tip: Using Kirkland brand items for things you buy regularly can help you keep more cash in your wallet. You could also end up saving quite a bit on your monthly budget. 

Kirkland Signature Men’s and Women’s Athletic Socks

Courtesy of FinanceBuzz Costco-Kirkland Signature men’s and women’s athletic socks

Price: $13.99

As a fitness buff, you may be going through socks more quickly than most, which is why this eight-pack will undoubtedly come in handy.

These moisture-wicking athletic socks ensure your feet stay dry during your workouts, whether hot or cold. You can even check out Costco’s athletic shoes and clothing section, such as cooling shirts, to complete your outfit.

Kirkland Signature Almond Butter

Courtesy of FinanceBuzz Costco-Kirkland Signature almond butter

Price: $7.49

Calories: 210 per serving

Almond butter is a great alternative to peanut butter, whether you’re worried about allergies or want to add more vitamins and minerals to your diet.

With just one tablespoon of this nut butter, you’ll also get more fiber, vitamin E, calcium, iron, and magnesium.

And with 27 ounces of creamy almond butter, you can use it for breakfast toast or a healthier PB and J, complete with fresh fruit.

Kirkland Signature Wild Alaskan Sockeye Salmon

Courtesy of FinanceBuzz Costco-Kirkland Signature wild Alaskan sockeye salmon

Price: $44.99

Calories: 220 per serving

This wild-caught Alaskan salmon packs a powerful punch and delicious flavor that keeps you on track for daily protein. Since it’s boneless and skin-on, it’s also a quick and easy meal for those long workdays.

Toss it in the air fryer with your favorite fresh veggies (like the Normandy vegetables just below) for a healthy dinner that will still feel five-star.

Kirkland Signature Organic Dried Blueberries

Courtesy of FinanceBuzz Costco-Kirkland Signature organic dried blueberries

Price: $10.49

Calories: 140 per serving

Snag a value-sized bag of dried, organic blueberries that reseals for freshness.

Dried blueberries are a wonderful addition to any snack, like Greek yogurt or the now-viral cottage cheese ice cream.

A good source of fiber, calcium, and potassium, you can quickly grab a handful and snack on the go with this sweet treat.

Kirkland Signature Organic Unsweetened Almond Beverage

Courtesy of FinanceBuzz Costco-Kirkland Signature organic unsweetened almond beverage

Price: $9.99

Calories: 30 per serving

This almond beverage, or almond milk, is a wonderful alternative to dairy-free diets or for those just looking to make their meals healthier.

Kirkland Signature's organic almond drink comes in a twelve-pack that is shelf stable, so once you run out, you don’t have to run to the store week after week.

Plus, this unsweetened milk alternative is just thirty calories and made with California almonds.

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Kirkland Signature Almond Flour

Courtesy of FinanceBuzz Costco-Kirkland Signature almond flour

Price: $10.59

Calories: 180 per serving

Not only is almond flour a good source of protein and fiber, but gluten-free, kosher, and paleo dieters will love this flour alternative.

Costco’s blanched almond flour is super fine and can be added to most recipes instead of flour. With nearly fifty servings, you’ll get plenty of use from this product.

Kirkland Signature Daily Multivitamin

Courtesy of FinanceBuzz Costco-Kirkland Signature daily multivitamin

Price: $18.19

It’s vital to maintain strength while working out, and these multivitamins contain calcium and vitamin D to support your bones.

These daily multivitamins come with everything you need for a healthy system while also being gluten and yeast-free. Not to mention, you have 500 tablets that make it great to share with your spouse or family.

Kirkland Signature Variety Snacking Nuts

Courtesy of FinanceBuzz Costco-Kirkland Signature variety snacking nuts

Price: $17.19

Calories: 270-290 per serving

When you need a heartier, heart-healthy snack, these Kirkland snacking nuts will do the job.

These roasted and salted peanuts, almonds, and cashews are perfect for packing on hiking trips because of their size.

These nuts are a great source of protein and potassium, and the cashews and almonds are packed with a dose of your daily fiber.

Kirkland Signature Organic Roasted Seaweed

Courtesy of FinanceBuzz Costco-Kirkland Signature organic roasted seaweed

Price: $11.39

Calories: 20 per serving

Seaweed isn’t just for the fish, and this organic, roasted snack will prove to be a new favorite. The roasting process offers a delectable taste for a savory snack like no other.

You wouldn’t expect such a small bite to be full of so many vitamins and nutrients, but these seaweed treats provide iodine, iron, magnesium, vitamin A, and so much more.

Kirkland Signature Cheese, Fruit, and Nut Snacks

Courtesy of FinanceBuzz Costco-Kirkland Signature cheese, fruit, and nut snacks

Price: $13.59

Calories: 180 per serving

Here’s another easy on-the-go snack with protein and flavor. Kids will also love this snack for their after-school activities.

Kirkland brand’s cheese, fruit, and nut snacks offer savory and sweet options, with natural cheddar or white cheddar cheese, cashews and almonds, and dried cranberries.

Kirkland Signature Keto Snack Mix

Courtesy of FinanceBuzz Costco-Kirkland Signature keto snack mix

Price: $13.99

Calories: 190 per serving

When following a Keto diet, you may worry about feeling limited in your snacking options, but Costco has just what you need.

This Keto snack mix includes a variety of delicious nuts, such as macadamia and Brazil nuts, and dried cheese bites for added tastiness.

Pro tip: Add these nuts to a baking mix for salty sweetness in cookies, cakes, or protein bars, and save money on groceries than if you bought them separately.

Bottom line

rawpixel.com/Adobe senior couple in kitchen laughing with man cutting things to cook and women holding glass of champagne

Staying healthy doesn’t have to break the bank or be boring. In fact, there are many ways that healthy living saves money.

You and your family can enjoy plenty of delicious Costco snacks and easy meals while focusing on your protein and nutrient intake. Start making healthier habits now.

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Author Details

Ariel Taranski

Ariel Taranski is a writer for FinanceBuzz. She has worked as a content marketer for CPAs and financial advisors, and she enjoys being frugal and money-savvy in her day-to-day life. Ariel has also worked with clients such as The Knot, St. Jude Children's Research Hospital, Alpha Prime, and many more in her time as a freelance writer.