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Bulletproof Lemon Cookie Collagen Protein Bars, Pack of 12, Keto-Friendly Snack with MCT Oil, Grass-fed Collagen, No Added Sugar

3.7 out of 5 stars 3,302 ratings

Sustainability features

This product has sustainability features recognized by trusted certifications.
Packaging efficiency
Reduced air and/or water in the product or packaging for more efficient transportation.
As certified by
Compact by Design (Amazon-developed Certification)

Compact by Design (Amazon-developed Certification)

Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Learn more about this certification
$26.99 with 10 percent savings $2.25 per Count
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Flavor Name: Lemon Cookie
Size: 12 Count (Pack of 1)
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Purchase options and add-ons

Diet type
Nutrition summary
12 servings per container | 1 Bar (40g)
18070mg8g2g11g
CaloriesSodiumDietary FiberSugarsProtein
Flavor Lemon Cookie
Product Benefits Get your daily protein boost
Number of Items 1
Unit Count 12.00 Count
Brand Bulletproof

About this item

  • Contains one 12-count box of Bulletproof Lemon Cookie Collagen Protein Bars
  • With notes of bright citrus, our Lemon Cookie flavor tastes like a cookie while providing on-the-go nutrition and fuel
  • Made with 11g protein, satisfying cashew butter for a shortbread texture and pure MCT oil for sustained energy
  • Only 2g of sugar, no added sugar and always gluten-free, dairy-free and non-GMO
  • At Bulletproof, we always use carefully selected ingredients. To stay strong and fueled, grab a keto-friendly Bulletproof Collagen Protein Bar
› See more product details

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Sustainability features

This product has sustainability features recognized by trusted certifications.

Packaging efficiency

Reduced air and/or water in the product or packaging for more efficient transportation.

As certified by
Compact by Design (Amazon-developed Certification)

Product Description

Proven ingredients; delicious results
Stay strong and fueled
11g of protein in each bar
The Bulletproof
Frequently asked questions

Focus on sustainability

Compact by design from Climate pledge friendly. Certified by Amazon.

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Here are a few of the many ways products can qualify:

Less packaging

Less air in container

More efficient shape

Waterless technology

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 6.5 x 6 x 8 inches; 1.21 Pounds
  • Item model number ‏ : ‎ 815709021795
  • Department ‏ : ‎ Unisex-adult
  • UPC ‏ : ‎ 815709021795
  • Manufacturer ‏ : ‎ Bulletproof
  • ASIN ‏ : ‎ B06X9H5562
  • Units ‏ : ‎ 12.00 Count
  • Customer Reviews:
    3.7 out of 5 stars 3,302 ratings

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Bulletproof Lemon Cookie Collagen Protein Bars, Pack of 12, Keto-Friendly Snack with MCT Oil, Grass-fed Collagen, No Added Sugar
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Price$29.99$44.00$37.99$29.99$78.00
Price Per Unit$2.50 / Count$3.67 / Count$3.17 / Count$1.29 / Ounce$1.68 / Ounce
Delivery
Get it as soon as Thursday, Apr 17
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Get it as soon as Thursday, Apr 17
Get it Apr 16 - 18
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Customer Ratings
3.73.7 out of 5 stars3,302
5.05.0 out of 5 stars6
4.34.3 out of 5 stars126
4.44.4 out of 5 stars15,635
4.64.6 out of 5 stars121
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Important information

Safety Information

Contains Cashews and Coconut. Processed in a facility that also processes tree nuts, peanuts, egg, soy, milk, wheat, fish, crustacean shellfish. The products and the claims made about specific products on or through this site have not been evaluated by the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease.

Indications

Perfect addition to your daily routine.

Ingredients

Cashew butter, hydrolyzed collagen, inulin, MCT oil powder (caprylic and capric acid triglycerides from highly refined coconut oil, tapioca dextrin), cashew meal, sunflower lecithin. Less than 2% of: safflower or sunflower oil, sea salt, lemon oil, organic stevia leaf extract, natural flavors, vanilla extract.

Directions

Tear open and enjoy!

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Customer reviews

3.7 out of 5 stars
3,302 global ratings

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Customers say

Customers find these protein bars nutritious, with healthy fats and good protein content, and appreciate that they keep them satisfied for up to 3 hours. However, the taste receives mixed feedback, with some finding them not too sweet while others say they're too sweet. Moreover, the texture and crumbly quality are mixed, with some praising the texture while others find it horrible, and many report the bars falling apart when opening the wrapper. Additionally, customers disagree on the sugar content, with some appreciating the low sugar content while others note it's not a low-calorie food.

AI-generated from the text of customer reviews

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219 customers mention "Protein content"205 positive14 negative

Customers appreciate the protein content of these bars, noting they are nutritious and made with healthy fats, with one customer mentioning they are particularly suitable for a keto diet.

"These food bars are among the best and healthy choices on the market. Low in sugar and calories and great flavor." Read more

"I love the ingredients and the nutrition stats on these bars...." Read more

"...Most of the ingredients are healthy. But, wow, you’d think something with 12 grams of fat from cashews, would be softer...." Read more

"...after eating a bar so very happy about that and they are great if you are trying to do keto...." Read more

74 customers mention "Satisfaction"74 positive0 negative

Customers find these protein bars deliciously satisfying and filling, with one customer noting they stay full for up to 3 hours.

"...They fill you up much like a "Bulletproof Coffee" I have tried all sorts of bars, either way high in CARBS or taste is horrible...." Read more

"...And it tastes better while satisfying my hunger. Having said all that, I think Bulletproof is a protein bar I'd keep on my shelf as an alternative." Read more

"...as a meal replacement when I'm on the go and they do a good job of keeping me satisfied." Read more

"I like the flavor. It’s not candy-like, but satisfying without the melting mess you often get in these energy bars." Read more

806 customers mention "Taste"487 positive319 negative

Customers have mixed opinions about the taste of these protein bars, with some finding them delicious and not too sweet, while others describe them as weird and too sugary.

"...Low in sugar and calories and great flavor." Read more

"...They are sickeningly sweet in taste, likely due to sugar alcohols or fake sugar. I ordered a 12 count box of these and regret it immensely...." Read more

"...are scrumptious, and the husband (not yet a Keto fan) says they taste like butter. (Still trying to figure out how that is a bad thing) :)..." Read more

"...are so amazing, i've bought them a bunch of times... the taste and texture to me is amazing... they're pretty pricey by my standards, so it's a bit..." Read more

245 customers mention "Value for money"122 positive123 negative

Customers have mixed opinions about the value for money of these protein bars, with some finding them the best treat bars while others feel they are not worth the price.

"...Typically they melt in your mouth like a lofty sugar cookie. PRICE - Elsewhere you are going to pay more, Amazon is the best price...." Read more

"...times... the taste and texture to me is amazing... they're pretty pricey by my standards, so it's a bit of a guilty pleasure, and sometimes i'll..." Read more

"...Well, long story short, i wanted a collagen protein bar. This fills the bill nicely...." Read more

"...time, there was a weird taste, but I finished them because they are pricey and it wasn't horrible, just not as great as the first time...." Read more

192 customers mention "Crumbly quality"78 positive114 negative

Customers have mixed opinions about the bars' crumbly quality, with some praising their great ingredients and dessert-like texture, while others report that they fall apart when opening the wrapper.

"...They are somehow super dry and crumbly while simultaneously oily and chewy...." Read more

"...The ingredients are quality which probably explains the high price. Hard to get a discount on this anywhere, so I limit how many I buy." Read more

"...TEXTURE - They are a little gritty, like a protein powder mixed with cookie dough...." Read more

"...No broken teeth. These are soft." Read more

132 customers mention "Texture"49 positive83 negative

Customers have mixed opinions about the texture of these protein bars, with some finding them creamy and soft, while others describe them as horrible and dry.

"...I don't want to oversell it but they are kind of........slick lol Not greasy per se but not dry either...." Read more

"Tastes good and I like the texture and ingredients. I will buy these again." Read more

"Taste was fine but the texture was no good. Crumbled when you bite it, but not in a good way. Need a lot of water or other drink to get it down...." Read more

"The taste (Chocolate Chip Cookie Dough) was fine, but the texture of the bar was terrible. It was chalky and crumbly...." Read more

80 customers mention "Sugar content"54 positive26 negative

Customers have mixed opinions about the sugar content of these protein bars, with some appreciating that they are low in sugar and fill them up without too many carbs, while others note that they are not a low-calorie food option.

"...Low in sugar and calories and great flavor." Read more

"...They also dropped a couple flavor options. My blood sugar stays consistent after eating a bar so very happy about that and they are great if you..." Read more

"...They are sickeningly sweet in taste, likely due to sugar alcohols or fake sugar. I ordered a 12 count box of these and regret it immensely...." Read more

"Always a fav of mine. Love these, they stave off hunger for a couple of hours and taste yummy!" Read more

89 customers mention "Dryness"9 positive80 negative

Customers report that the protein bars are super dry and lacking moisture.

"...They are somehow super dry and crumbly while simultaneously oily and chewy...." Read more

"So, these tasted okay if a bit dry, but I made the mistake of eating several of them for a quick lunch...." Read more

"Not sure if it was just my box, but these bars are very dry, almost chalky...." Read more

"...Unfortunately it does not soak up the milk either. But it is very delicious so I don’t really mind that it is dry. It is also soft and chewy." Read more

These taste like shortbread cookies to me!
5 out of 5 stars
These taste like shortbread cookies to me!
I absolutely love these and they are hard to find in the grocery store. My doctor recommended them for a health diet I was on in the past. I buy them now because I like them. They are made with healthy fats, like MCT oil (coconut oil). They have only 4 net carbs, so great for Keto. Sweetened with organic Stevia, so no fake sweeteners! To me it tastes like a shortbread cookie, but it is not dry and hard.
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Top reviews from the United States

  • Marta A Santiago
    5.0 out of 5 stars Great flavor
    Reviewed in the United States on March 19, 2025
    Flavor Name: Fudge BrownieSize: 12 Count (Pack of 1)Verified Purchase
    These food bars are among the best and healthy choices on the market. Low in sugar and calories and great flavor.
    Helpful
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  • Lil
    1.0 out of 5 stars The nastiest thing I’ve ever tasted
    Reviewed in the United States on October 14, 2024
    Flavor Name: Fudge BrownieSize: 12 Count (Pack of 1)Verified Purchase
    I do not wish to be dramatic when I tell you that these are the nastiest thing I’ve ever tasted. I was looking for a protein bar with low glycemic index, but these make me sick to my stomach. They are somehow super dry and crumbly while simultaneously oily and chewy. They are sickeningly sweet in taste, likely due to sugar alcohols or fake sugar. I ordered a 12 count box of these and regret it immensely. Trying to power through them because I hate to waste, but my god it’s hard. Heed my advice and skip these.
    4 people found this helpful
    Helpful
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  • Vajja
    5.0 out of 5 stars YUMMY! A must have if you are team KETO!!
    Reviewed in the United States on November 1, 2018
    Flavor Name: Lemon CookieSize: 12 Count (Pack of 1)Verified Purchase
    If you follow the Keto lifestyle, you know how tough it is to find quick on the go items to drop in your bag for those hunger moments on the go. These are perfect for that. I do suggest packing them in a plastic baggie as they can get an oil residue on the outside of the packaging.
    FLAVOR - As expected, wonderful. My 11 year loves them, I think they are scrumptious, and the husband (not yet a Keto fan) says they taste like butter. (Still trying to figure out how that is a bad thing) :)
    TEXTURE - They are a little gritty, like a protein powder mixed with cookie dough. They can get a little stick in the mouth while eating but nothing like the bars that are fig and date based. Typically they melt in your mouth like a lofty sugar cookie.
    PRICE - Elsewhere you are going to pay more, Amazon is the best price. That's if you can find them. The only place I saw them besides the Bulletproof website was Whole Foods. The Bulletproof products hands down are more expensive then anything comparable BUT the comparable items really don't measure up.
    SATISFING - These bars really are satisfying and will curb those pesky cravings for something sweet. They fill you up much like a "Bulletproof Coffee"
    I have tried all sorts of bars, either way high in CARBS or taste is horrible. I highly recommend the Bulletproof bars.
    16 people found this helpful
    Helpful
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  • Mike
    4.0 out of 5 stars delicious somewhat guilty pleasure
    Reviewed in the United States on October 27, 2024
    Flavor Name: Vanilla ShortbreadSize: 12 Count (Pack of 1)Verified Purchase
    These are so amazing, i've bought them a bunch of times... the taste and texture to me is amazing... they're pretty pricey by my standards, so it's a bit of a guilty pleasure, and sometimes i'll splurge and buy 2 boxes at a time... it's really only a few bites, and i've often put down a few of these back to back... I had to take off one star because of them putting seed oil in these, which newer findings show are SO bad for our health, and are in SO many products...
    4 people found this helpful
    Helpful
     Report
  • Brian G. Hawkins
    5.0 out of 5 stars Bulletproof Customer Service!!!
    Reviewed in the United States on October 13, 2018
    Flavor Name: Lemon CookieSize: 12 Count (Pack of 1)Verified Purchase
    First off, I am writing because I love the Lemon Bars! But, the reason I was compelled to write this is because I have ordered these three times. The first time, I loved them. It was truly like eating a healthy lemon cookie! The second time, there was a weird taste, but I finished them because they are pricey and it wasn't horrible, just not as great as the first time. I was pondering whether to order them again when the best thing happened. My husband gave me a box that had been delivered to our house from Bulletproof. I was instantly angry, because I figured they put me on an auto shipment plan without my ok. I opened the box to find a letter, a box of lemon cookies, and a pound of bulletproof coffee. The letter explained that they felt the taste of their last batch of lemon cookies was not up to par. Therefore, they proactively sent a free box to everyone that had ordered from that batch, and a pound of coffee as a Thank you and apology. I was floored. I ate that box and then ordered another. They were both DELICIOUS! Thank you to Bulletproof's great customer service, I will continue ordering from them and have told everyone I know about this story!
    150 people found this helpful
    Helpful
     Report
  • J. D. Rogers
    2.0 out of 5 stars Fudge brownie? Not even close.
    Reviewed in the United States on December 2, 2024
    Flavor Name: Fudge BrownieSize: 12 Count (Pack of 1)Verified Purchase
    I'm tired of all of these companies coming out of the woodwork with their low carb this and protein bar that, vying for a piece of the latest pie. This company took great liberties with claiming this was a "fudge brownie" bar. It is more like pressed sawdust. It crumbles. It doesnt taste very good. If you were trying for a taste and consistency as far from a "fudge brownie" as possible, you have done a great job. Otherwise, big fail.
    2 people found this helpful
    Helpful
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  • E. Vergara
    3.0 out of 5 stars Odd aftertaste
    Reviewed in the United States on August 21, 2024
    Flavor Name: Vanilla ShortbreadSize: 12 Count (Pack of 1)Verified Purchase
    I love the ingredients and the nutrition stats on these bars. The initial taste is very nutty from the cashew butter and the cashew meal which I love. But they are very oily and there is a strange aftertaste that almost reminds me of sour milk that is just unpleasant. I really wanted to love these but didn't.
    2 people found this helpful
    Helpful
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  • DianeR
    5.0 out of 5 stars Tasty bars
    Reviewed in the United States on February 28, 2025
    Flavor Name: Vanilla ShortbreadSize: 12 Count (Pack of 1)Verified Purchase
    Great vanilla shortbread flavor. I love them and always keep some on hand.
    One person found this helpful
    Helpful
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Top reviews from other countries

Translate all reviews to English
  • Julia
    5.0 out of 5 stars Deliii
    Reviewed in Mexico on March 26, 2021
    Flavor Name: Fudge BrownieSize: 12 Count (Pack of 1)Verified Purchase
    Ufff riquísima
    Report

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