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13 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.

Costco Template with Kirkland Signature Variety Snacking Nuts
Updated June 13, 2026
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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 Signature, has a wide range of healthy foods?

Whether you're trying to eat healthier or stick to specific diets due to allergies or intolerances, the Kirkland Signature brand offers options for dairy-free, vegan, keto, or even paleo lifestyles. Here are some great options. 

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

Kirkland Signature Protein Bars - Cookie Dough and Chocolate Brownie

Kirkland Signature Protein Bars Variety Pack

Price: $26.49

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

Kirkland Signature Organic Quinoa

Price: $12.99

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

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.

Kirkland Signature Super B-Complex with Electrolytes

Kirkland Signature Super B Complex

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 Signature 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 Almond Butter

Kirkland Signature Almond Butter

Price: $9.69

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

Kirkland Signature Wild Alaskan Sockeye Salmon

Price: $45.39

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 below) for a healthy dinner that will still feel five-star.

Kirkland Signature Organic Unsweetened Almond Beverage

Kirkland Signature Organic Unsweetened Almond Beverage

Price: $15.69

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 12-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 30 calories and made with California almonds.

Kirkland Signature Almond Flour

Kirkland Signature Organic Almond Flour

Price: $16.49

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 50 servings, you'll get plenty of use from this product.

Kirkland Signature Daily Multivitamin

Kirkland Signature Daily Multivitamin

Price: $19.99

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.

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Kirkland Signature Variety Snacking Nuts

Kirkland Signature Variety Snacking Nuts

Price: $21.99

Calories: 270-290 per serving

When you need a heartier, heart-healthy snack, these Kirkland Signature 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

Kirkland Signature Organic Roasted Seaweed

Price: $12.49

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

Kirkland Signature Cheese, Fruit, and Nut Snacks

Price: $11.39

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

Kirkland Signature Keto Snack Mix

Price: $14.40

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: This mix can help you save money on groceries compared to buying the ingredients separately.

Bottom line

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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. You can also use one of your top cash back credit cards to earn more when you shop.  


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