Why You’ll Love It

If you’re looking for a snack that’ll keep you full and curb sweet cravings at the same time, reach for Macadamia Sea Salt Grass-Fed Collagen Bars by Primal Kitchen, made with macadamia nuts, pumpkin seeds, coconut flakes, and honey. These Paleo-friendly bars are free of gluten, dairy, and soy, and contain just 3 grams of sugar and an impressive 15 grams of protein. But the most important component of each snack is the 8,000 milligrams of collagen—an important protein in the human body that acts as a building block for strong bones, tendons, li

SKU: 856769006223

About This Brand

Primal Kitchen

Go primal with Paleo-friendly, keto-friendly condiments, protein bars, and other all-around delicious products from Primal Kitchen. It’s consistently one of the most popular brands on Thrive Market members, and for good reason. PK makes it easy to add delicious flavor to everything you create, which means that, no matter what lifestyle or diet you follow, boring meals are no longer on the menu. From marinades infused with vinegar and herbs to creamy mayos to tangy ketchup, and more, PK’s recipes come from real ingredients you can pronounce. The
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Prebiotic Tapioca Fiber, Almonds, Bovine Collagen Peptides, Macadamia Nuts, Cashews, Pumpkin Seeds, Egg Whites, Honey, Eggs, Water, Natural Flavors, Sea Salt, Vanilla Extract, Sunflower Lecithin, Rosemary Extract, Monk Fruit Extract

*Savings Calculation
Thrive Market savings are calculated against a brand's suggested retail price (MSRP) for a product, or when not available, against the non-sale price of the same or comparable product at other retailers (e.g., online specialty, traditional grocery, etc.).

Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

California residents: learn more about Prop 65 warning.

Nutrition information

Serving Size:
1 bar (49g)
Servings Per
Amount per serving
% daily value
From fat
Total Fat
Saturated Fat
Trans Fat
Total Carbohydrate
Dietary Fiber
Vitamin A
Vitamin C

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Product Overview


Based on 65 ratings

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Interesting Texture

Posted   by Angie from Lima, Ohio
Verified Purchase
These bars surprised me with the texture. I was expecting more nutty and chunky, but they were more smooth and taffy like. They taste good and I’d definitely order again!
Helpful review?

Macadamia Collagen Bar

Posted   by Nancy from NAPLES, Florida
Verified Purchase
I love the taste of them
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Primal Kitchen Macadamia Sea Salt Grass-Fed Collagen Bars

Posted   by Regina from TUCSON, Arizona
Verified Purchase
These “new” Macadamia Sea Salt Grass-Fed Collagen bars are the WORST. For years this bar has been my “sustainable” bar first thing in the morning. With a good ratio of protein and carbs it keeps my blood sugar stable for hours. They have just “revised” this bar and it is truly inedible. Leathery, flavorless, with little evidence of macadamia nuts, these “new” bars are truly horrible. I give it a minus five stars.
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best bar out there

Posted   by Ann from FORT WAYNE, Indiana
Verified Purchase
These are TRULY healthy which most bars aren't and they're so good. Chewy, just sweet enough, very satisfying!
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Posted   by Laura from BELLA VISTA, Arkansas
Verified Purchase
Super clean! Taste is ok. Kind of bland but Ok. I would purchase these again.
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Great snack.

Posted   by Mary from SAINT LOUIS, Missouri
Verified Purchase
These taste good and I feel like I’m eating healthy.
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Ok flavor

Posted   by Mel from READING, Pennsylvania
Verified Purchase
Not our favorite flavor (we like the hazelnut and almond best)
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Sweet & salty

Posted   by Whitney from LAKE ST LOUIS, Missouri
Verified Purchase
I like this combo. Delicious but wish they were a little softer.
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A+ Ingredients, B Flavor

Posted   by Natalia from BEN LOMOND, California
Verified Purchase
I have tried all of the original flavors and I really appreciate the healthy ingredients and lack of sugar. These bars are legit. This flavor is not for me. I don't really taste the mac nuts, which I love and feel I'd rather eat a sea salted mac nut snack over this bar. I like the flavor of the cashew one better. THat's personal preference, though, and not necessarily a reflection of this product on the whole.
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Posted   by Sara from CORONA, California
I rarely give bad reviews, but it can’t be helped, these bars taste terrible. I really like this brand overall and I had high hopes I suppose as I do like other products from them, but I’ve tried these bars on two different occasions now and can’t get over how awful they taste. Some of the worst I’ve ever tried and I’m not even that picky! I was hoping maybe I just got a bad bar the first time, but no they are just that bad. I took one bite and couldn’t finish. My husband agreed. I can’t imagine how Primal kitchen would even let these bars go out. They are definitely in need of some quality control with these for sure!
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(Displaying 10 of 65 reviews)