The 20 Best Low Carb Protein Bars For Keto

If you’re following a ketogenic diet, you know what it feels like to be constantly on the hunt for low carb protein bars. The keto diet is one of the most popular low carb diets in the world today, and is also known as being the main diet behind a popular weight loss supplement, Keto OS. One of the best things about the keto diet is that it allows you to eat as much real food as you want, which can truly help you to lose weight. Having said that, there’s no need to deprive yourself when it comes to your favorite keto-friendly snacks!

Having trouble eating low carb? We understand. The first thing that comes to mind when you think about eating low carb is the all-too-familiar protein bar. The all-too-familiar protein bar is typically loaded with sugar, refined carbohydrates, and artificial ingredients. This is why it’s important to know which protein bars are low carb and which aren’t.

While other diet crazes have come and gone, low carb has stood the test of time. You might be asking yourself, “What is low carb?” or, “What is keto?”, but first, we have to ask you, “Why low carb?” For some, it’s because they’re trying to reach a state called ketosis. This means they’re following a low carb diet in order to put their bodies into an alternative metabolic state that maximizes fat loss and allows them to build more healthy muscle and lose body fat.. Read more about keto-friendly protein bars and let us know what you think.

Protein bars with low carbohydrate content aren’t always what they promise to be. Many companies fraudulently market their protein bars as “low-carb,” while in reality, those lengthy ingredient lists include “hidden carbohydrates.” Don’t be concerned! We’ve examined 20 different protein bars and can tell you how many carbs they really contain. 

All 20 protein bars have been divided into five categories, ranging from “Avoid These” to “Best Bars.” Continue reading or watch the video below to see which bars we avoid and which we love on our keto diet. 

Overall, the best Keto Protein Bar

This should come as no surprise, but Perfect Keto comes out on top as the best keto protein bar overall. They make delicious bars with high-quality ingredients that taste great and have a healthy fat-to-protein ratio.

The Most Effective Keto Protein Bars (Online)

All of the low-carb protein bars in our review are available in shops like GNC, Whole Foods, and Publix, but we suggest buying online if you want high-quality keto bars. Here is a list of some of our favorite keto bars that you can get online.

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Built Bars – If you’re looking for a dark chocolate-covered protein bar that not only tastes but also feels like a candy bar, Built Bars are for you.

Bhu Fit Bars – These delicious refrigerated keto bars come in a variety of flavors. The Double Chocolate is one of our favorites.

IQ Bars come in a variety of fruity and refreshing tastes. Uses allulose, a keto-friendly sweetener that we have personally tested.

The original and remains one of our favorite keto bars are Keto Bars. There are relatively little sugar alcohols in this product, and there is no additional fiber. Yum!

Adapt Bar – A little, sweet bar that comes in a variety of flavors. This keto-friendly bar has the fewest total carbohydrates of any keto-friendly bar.

The video was filmed in the year 2019. In 2021, the post was updated to include the most up-to-date goods.

What are the components of these high-fiber, low-carb foods?

Isomalto-Oligosaccharide (IMO) fiber is partly digested by the human body, unlike other fibers. As a result, it should not be entirely removed from the carbohydrate count. Every gram of IMO fiber mentioned equals.5g of carbohydrates. 

• Count: 50% of total carbohydrates
• 35 on the glycemic index (White sugar has a GI of 65)

Soluble Corn Fiber (SCF): While there isn’t much study on the effects of SCF on the human body, it has been shown to have no effect on blood glucose levels.

• Count: 10% of total carbohydrates (our educated guess)

Other Added Fibers: You may completely eliminate these fibers, which are frequently included in low-carb protein bars. They have no effect on blood glucose levels. 

• Fiber from Chicory Root
• Polydextrose
• Fiber from tapioca
• Glycerin

Maltitol: This sugar alcohol has the greatest effect on blood glucose levels. It’s found in a number of “low-carb” packaged foods, but we strongly advise you to avoid it. We consider every gram of maltitol as one gram of carbohydrates since it has the same effect on blood glucose as normal white sugar. 

• Count: 50% of total carbohydrates
• 35-65 on the glycemic index

Erythritol: This sugar alcohol is our favorite since it is not metabolized by the body and has no carbohydrates.

• Count: 0% of total carbohydrates
• 0 on the glycemic index

Sucralose: Because sucralose is not digested by the body, it is included in many low-carb bars. Sucralose isn’t our first option among sugar alcohols since the long-term consequences aren’t completely known. Check out our low-carb sweetener guide. 

• Count: 0% of total carbohydrates
• 0 on the glycemic index

Allulose: This uncommon sugar is included in the new Quest bars and is very new on the market (Cereal and Hero). Because allulose is not digested by the human body, it has no effect on blood glucose levels. 

• Count: 0% of total carbohydrates
• 0 on the glycemic index

Low Carb Protein Bars: How to Make Them

We have a few of recipes for you to try if you want to take things into your own hands and start creating your own low carb protein bars at home. These homemade protein bars will have far higher nutrition and ingredient quality than store-bought protein bars.

Where Can I Get Keto Bars?

The internet, like with nearly else these days, will be the greatest location to purchase keto compatible protein bars. They offer much more options than you would find at a shop. The majority of store-bought bars are of inferior quality than those purchased online. Amazon is a fantastic place to start, but you may also purchase straight from the business.

At GNC, you’ll always find at least a handful of keto protein bar choices. Quest Protein Chips are one of their other great keto snacks. 

Healthy Foods Market offers the most variety of low-carb protein bars, as well as a focus on whole foods. If you live near a Whole Foods, you’re likely to discover more than ten choices.

Regional grocery stores, however, do not provide a wide range of products. You’ll most likely come across Quest Bars and a few of other options, but none of them will be of the highest quality.

Putting Keto-Friendly Bars to the Test 

Low-Carb High-Protein Bars

We check for a few factors while evaluating protein bars. We want the fat content to be greater than the protein content, and we want bars with less fiber and sugar alcohols (to prevent bloating and discomfort). We also want to eliminate deceptive additives like IMO fiber and Maltitol. 

The reality is that almost every bar has more carbohydrates than stated on the label. It’s fair to assume that every bar you eat has more carbohydrates than it says, whether it’s due to rounding, subtraction, or misleading advertising. While all of these bars are convenient, they should be restricted to the greatest extent feasible.

ONE POWDER BAR

Avoid this category. 

10g Net Carbs, according to the claim 18g Net Carbs, according to our calculations

Maltitol and IMO Fiber are two undesirable ingredients.

.35 Fat-to-Protein Ratio

Carb Killa Grenade Grenade Grenade Grenade Grenade Gr

Avoid this category. 

The bar includes maltitol, which isn’t keto-friendly, as well as xyltiol, which has been shown to affect blood glucose levels in some individuals.

Our Estimate: 10+g Net Carbs The Claim: 2g Net Carbs

Ingredients to avoid: Maltitol 

.35 Fat-to-Protein Ratio

Bulletproof Bar (Bulletproof Bar) 

I’d Eat It is a category of I’d Eat It. 

When you’re in a hurry, this is a good option, but it’s not the greatest taste. Although it has healthier components than other protein bars, it has a greater carb content.

9g net carbohydrates, according to the claim 9g net carbohydrates, according to our calculations

Ingredients to avoid: None

Ratio of fat to protein: 1.08

Dang Bar

Category: Excellent

Dang bar is simple to digest and tastes excellent, with just 6 grams of fiber and no sugar alcohols.

4g net carbohydrates, according to the claim 4g net carbohydrates, according to our calculations

Ingredients to avoid: None

1.67 Fat-to-Protein Ratio

Epic Bar

Best of the Best

Instead of a manufactured protein bar, we choose to consume a complete meal like beef that is rich in nutrients. This Epic bar is also delectable. 

0g net carbohydrates, according to the claim 0g net carbohydrates, according to our calculations

Ingredients to avoid: None

Ratio of fat to protein:.46

FITCRUNCH is a bar owned by Robert Irvine.

Avoid this category.

It’s a bad keto choice since the ingredient list is too lengthy and includes maltitol.

9g net carbohydrates, according to the claim 25g net carbohydrates, according to our calculations

Ingredients to avoid: Maltitol

Ratio of fat to protein:.5

Bar Mighty

Category: Excellent

For something with just 35 calories, it’s a bit pricey. The components are tasty, but the dish isn’t very satisfying.

2g net carbohydrates, according to the claim 2g net carbohydrates, according to our calculations

Ingredients to avoid: None

Ratio of fat to protein:.31

Energy Bar with No Cow

Meh is a category that encompasses a wide range of

“No Cow” is a notion that we don’t agree with. They take out the animal proteins and replace them with less nutritious substances. Total carbohydrates, added fiber, and sugar alcohols are all high in this bar. 

9g net carbohydrates, according to the claim 9g net carbohydrates, according to our calculations

Ingredients to avoid: None

.67 Fat-to-Protein Ratio

No Cow Bar is a bar with no cows.

Avoid this category.

This product contains 17 grams of extra fiber (part of which is IMO fiber), which is difficult to digest. Has a low protein-to-fat ratio as well. 

3g net carbohydrates, according to the claim 8g+ net carbohydrates, according to our calculations

Undesirable IMO Fiber is one among the ingredients of this product.

.3 Fat-to-Protein Ratio

NuGo Slim Bars are a great way to lose weight.

I’d Eat It is a category of I’d Eat It.

When you don’t know what else to do, this is a good choice. It has more added fiber and utilizes soy protein, both of which are disadvantages for us. 

5g net carbohydrates, according to the claim 5g net carbohydrates, according to our calculations

Ingredients to avoid: None

.26 Fat-to-Protein Ratio

PaleoKrunch Bar is a Paleo-friendly snack bar. 

Category: Excellent

It’s not too sweet, filling, and has a short list of healthy ingredients. 

9g net carbohydrates, according to the claim 9g net carbohydrates, according to our calculations

Ingredients to avoid: None

1.86 Fat-to-Protein Ratio

Crunch Power Bar

Best in class

The ingredients aren’t terrible, and they’re low in total carbs and low in added fiber. It’s tasty, fills us up, and doesn’t hurt our digestion. 

7g net carbohydrates, according to the claim 7g net carbohydrates, according to our calculations

Ingredients to avoid: None

.93 Fat-to-Protein Ratio

Primal Kitchen Collagen Nut & Seed Bar 

Meh is a category that encompasses a wide range of

The components are excellent, but the carbohydrate content is excessive, and the taste is lacking. 

13g net carbohydrates, according to the claim 13g net carbohydrates, according to our calculations

Ingredients to avoid: None

Ratio of fat to protein: 1.0

Protein Bars from Primal Kitchen

I’d Eat It is a category for items that I’d eat. 

This bar doesn’t taste great, but it has a decent fat-to-protein ratio. There are no sugar alcohols or added fiber in this product. 

8g net carbohydrates, according to the claim 8g net carbohydrates, according to our calculations

Ingredients to avoid: None

1.67 Fat-to-Protein Ratio

Grain-Free Bar by Purely Elizabeth

I’d Eat It is a category for items that I’d eat. 

This bar has a higher carb count, but the ingredients are excellent, there are no sugar alcohols or added fibers, and it tastes fantastic. If you’re in a hurry, it’s an excellent choice. 

11g net carbohydrates, according to the claim 11g net carbohydrates, according to our calculations

Ingredients to avoid: None

3.0 Fat-to-Protein Ratio

Hero Bar for Quests

Meh is a category that encompasses a wide range of

If you’re not cautious, this bar tastes better than a candy bar and may boost your sugar cravings. They are difficult to digest due to their high total carbohydrate content and additional fiber. 

4g net carbohydrates, according to the claim 4g net carbohydrates, according to our calculations

Ingredients to avoid: None 

Ratio of fat to protein:.41

Quest Bar

I’d Eat It is a category of I’d Eat It. 

As new keto bars reach the market, our long-time favorite is gradually falling out of favor. The Quest Bar is delicious, but it’s so heavy in additional fiber that it feels like a rock in our bellies! It also has a very low fat content. 

5g net carbohydrates, according to the claim 5g net carbohydrates, according to our calculations

Ingredients to avoid: None

.4 Fat-to-Protein Ratio

Rev Glo Raw Bar

Meh is a category that encompasses a wide range of

These are tasty, however the net carbohydrates are misleading because to the inclusion of IMO Fiber. 

3g net carbohydrates, according to the claim 6g+ net carbohydrates, according to our calculations

Undesirable IMO Fiber is one among the ingredients of this product.

.73 Fat-to-Protein Ratio

Suzie’s Bars with Good Fats

I’d Eat It is a category of I’d Eat It.

Despite the presence of IMO Fiber in the coating, these bars are nonetheless low in carbohydrates and a good keto choice. 

5g net carbohydrates, according to the claim 6g+ net carbohydrates, according to our calculations

Undesirable IMO Fiber is one among the ingredients of this product.

Ratio of fat to protein: 1.4

considerThin Bar

Avoid this category.

This establishment is a sham. It contains 21 grams of maltitol, which is equivalent to consuming 21 grams of sugar! Although this bar claims to be “Low-GI,” it is neither diabetic nor keto-friendly. 

The Claims: 1 gram of net carbohydrates 21g net carbohydrates, according to our calculations

Ingredients to avoid: Maltitol

Ratio of fat to protein:.45

Protein Bars That Are Keto-Friendly

The number of low-carb keto goods on the market is increasing as the low-carb keto movement grows. While many of these protein bars make the keto diet more pleasant and easy, others are just looking to profit on the term “keto.” 

Always check for IMO fiber and maltitol in the ingredient list. If you’re anything like us, you’ll choose bars that are low in total carbohydrates and don’t have a lot of added fiber or sugar alcohols. 

To conclude, the following are the low carb protein bars that we recommend:

Let us know which bars are on your to-try list and which ones you’re looking forward to trying.

The ketogenic diet is undoubtedly the best way to lose weight without dieting, or starving. And it’s a dietary lifestyle that’s been gaining in popularity lately, thanks to celebrities like Jennifer Aniston, Gwyneth Paltrow, and Kylie Jenner.. Read more about keto protein bars recipe and let us know what you think.

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