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8 Best Keto-Friendly Protein Bars

Being on a ketogenic diet means scrapping carbs and concentrating on healthy high-fat foods.


Don’t forget about proteins.

Protein is the building block for muscles, bones, cartilage, and skin. Without it, the body wouldn’t be able to repair itself properly.

While a certain amount of protein is certainly important for overall health, too much protein can kick you out of ketosis.

That said, it can be tough to get your fill of protein when you’re craving something sweet or when there’s just not enough time to prepare a meal.

Luckily, there are low carb protein bars out there that provide a good dose of protein without the unnecessary sugars that would throw you off of ketosis.

1. Perfect Keto Protein Bars

Perfect Keto Protein BarThe Perfect Keto Protein Bar helps you keep your dietary net carb restriction checked while also helping you to reduce your hunger pangs when on keto diet.

It has a perfect combination of sweet and salty and a delicious blend of super-powerful ingredients like collagen protein, Sunflower Lecithin, and Soluble Tapioca fiber.

It is also made with organic almond butter, cacao butter, organic cocoa, almond butter, sea salt and has no added sugar or artificial preservatives.

On top of that, if you are looking for a gluten-free or dairy-free protein bar, this is exactly what you need to get.

With only 3-grams of net carb per bar, this low-carb protein bar ensures you stay energetic and fueled throughout the day.

It also contains stevia as a sweetener which helps maintain blood sugar spike levels and is much better than other sugar alcohols.

The Perfect Keto protein bar is also easy on digestive systems. It’s a delight for anyone who’s looking for a great-tasting protein supplement on keto diet.

  • 3g of net carbs per bar.
  • Gluten-free, Dairy-free.
  • All natural and organic ingredients.
  • Perfect blend of sweet and salty taste.
  • None

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2. Quest Nutrition Protein Bars

Quest is a protein-friendly bar for ketogenic dietAnyone on a ketogenic diet for a lengthy period of time knows that the very low carb content doesn’t do much for bowel movements.

That’s why including a certain amount of fiber in this diet is so important, and Quest Bar is great at providing a healthy dose of fiber with each bar.

Are Quest bars keto? Definitely, yes!

Every Quest Bar has at least 13g of fiber, which not only helps with digestion but also helps you feel fuller for longer while giving the metabolism a boost.

Each bar contains 21g of protein, 8g of fat, and 4g net carbs, providing a solid protein punch without the added carb content.

There are 190 calories in each 2.1-ounce bar, which makes it a decent snack that shouldn’t have too much of an impact on your daily calorie allotment.

These keto-friendly protein bars can be eaten as a snack, dessert, or even a meal replacement.

The ingredients in this protein bar are the types of foods that you definitely want to load up on when on a ketogenic diet —such as coconut, dark chocolate, almonds, and cocoa butter.

While this bar is sweetened without refined sugar, it contains sucralose, which is an artificial sweetener that’s usually recognized under brands like Splenda — the only downside of this protein bar.

But not to worry, sucralose does not add any calorie making Quest the best keto-friendly protein bars.

  • High protein, high fat, low carbohydrates.
  • Sweetened with erythritol and stevia.
  • Gluten and soy free.
  • Sweetened with sucralose

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3. Keto-Crave Energy Bar

Keto Crave is a keto-friendly protein barGetting the protein-fat-carb content just right on a ketogenic diet can be a real challenge, especially for those who are just starting to embark on this lifestyle.

But products like Keto-Crave Energy Bars can help make things a little easier. This keto-friendly protein bar is designed to support a ketogenic diet.

Each bar contains 9g of protein, 16g of fat, 5g of carbs, and 8g of fiber, making it a great product to help keto dieters maintain a low carb, high fat, moderate protein diet.

Keto-Crave Energy Bar makes a great pre-workout snack that provides a boost of energy.

It also promotes fat loss and contains coconut MCT oil which benefits heart health, brain health and prevents obesity.

It is also gluten and soy-free. Also, if you are an athlete, or are into weightlifting, sports, running or biking, the Keto-crave energy bar is what you should get right now.

  • High fat and fiber.
  • No added sugar and artificial preservatives.
  • Some people do not like the taste.

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4. InstaKetones Protein Bar

Instaketones are keto-friendly protein bars.InstaKetones protein bars are designed as a meal replacement for ketogenic dieters. It helps curb appetite and cravings for up as long as 4 hours.

They’re also great as a pre-workout snack to increase energy levels and boost performance during workouts.

This bar is said to improve endurance and provide long-lasting energy, making it an ideal fuel source to be consumed right before any type of fitness activity.

Each bar contains 15g of protein, 8g of fat, and 14g of fiber.

The best thing about InstaKetones protein bars is how quickly they can help get the body into ketosis.

These bars are touted as providing 11.7g of ketones per bar and boosting blood ketone levels as high as to 2.0 mmol/L within 40 minutes.

Anyone who needs a little keto kick can get it quickly by eating one of these bars while still getting a healthy dose of protein.

  • No stimulants.
  • Helps maintain ketosis.
  • Great orange flavor.
  • All natural ingredients, no added sugar.
  • A bit pricey.

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5. Stoka Bars

Stoka protein bars are keto-friendly.The Stoka bars are keto-approved protein bars that help you stay in ketosis. Packed with protein and healthy fats, it also offers a quick and convenient snack or meal replacement.

These bars offer 9g of protein, 4g of carbs, and 5g of fiber each. They’re made with all-natural ingredients, such as almonds, erythritol, psyllium husks, sea salt, and stevia leaf extract.

It also tastes great than most protein bars and has a unique, rich and filling flavor that I guarantee you’ll love.

  • All natural ingredients, non-GMO.
  • Soy-free, Gluten-free, Whey free.
  • Rich flavor.
  • Maintains satiety for long periods.
  • Not many bars in a pack.

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6. KetoSlim Protein Bars

KetoSlim Protein BarsIf you are diabetic or overly concerned about your blood sugar level, the KetoSlim protein bars are the ones you should get.

This keto-friendly bar has 2g net carbs per bar and a whopping 21g of whey protein. It also contains metabolic enhancers that help rev up the calorie- and fat-burning engine.

Many low-glycemic protein bars tend to leave an unpleasant aftertaste behind after eating them.

But because KetoSlim bars are not glycerin-based, there’s no bitter aftertaste to have to deal with. That’s a huge bonus!

This keto-friendly protein bar has whole food concentrates of more than 45 vegetables, fruits, and green foods that supplies nutritional reinforcement to the body.

Get this bar and you’ll be left feeling satisfied for a long time, keeping your hunger and cravings at bay while enjoying a delicious treat.

  • Low in carbs and glycemic index.
  • Suitable for ketogenic and diabetic lifestyles.
  • Provides quick energy with high nutritional value.
  • Includes fruit and vegetable blends.
  • Taste delicious and satisfying.
  • Can cause gas or bloating during initial use.

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7. Keto Brownie Almond Crunch

Keto Brownie Crunch is a keto-friendly protein barKeto brownies are a keto dieter’s delight — thanks to the high protein and fat content and low net carbs.

These bars are made only with natural and organic ingredients to provide optimal ketogenic macro-nutrients in a protein bar snack.

The formulation of these bars makes them both keto and paleo friendly. They’re also easy on the digestive system.

Each bar contains 4g net carbs, 11g of protein, 16g of fiber, and 16g of fat.

The best part about Keto Brownie bars — besides the fact that they’ve got low net carbs and high protein content — is the taste.

As the name suggests, Keto Brownie bars are as close to the real thing as you can get.

They’re more like a treat or dessert than a protein bar.

Whereas traditional protein bars tend to have an unpleasant taste and texture, these bars are more palatable, giving you a protein punch without the carb content and nasty aftertaste.

  • All organic and natural ingredients.
  • Keto and paleo friendly.
  • Gluten-free, Non-GMO.
  • Slightly expensive.

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8. Atlas Bar

Atlas Bar is a keto-friendly protein barThese are one of the cleanest protein bars that offer an impressive 15g protein per bar, along with 13g of fiber and 6g net carbs.

Atlas Bars are made with high-quality ingredients, including grass-fed whey and Himalayan pink salt.

They’re loaded with good-quality protein and tons of flavor. They’re a great go-to snack when on the go, before a workout, or even as a meal.

When Atlas Bar says there’s absolutely nothing artificial about their bars, they mean it.

Not only are the ingredients all natural, there’s never any use of hormones, pesticides, or any chemicals in their ingredient list.

The protein used comes from grass-fed whey sources. For those who are extremely conscious of anything remotely artificial when following a keto diet, these keto-friendly protein bars are the ideal choice.

  • Gluten-free, Soy-free, Non-GMO.
  • Packed with vital nutrients.
  • Tastes great.
  • A bit expensive.

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The Bottom Line

Not every protein bar is necessarily appropriate for a ketogenic diet.

Most traditional protein bars have a high carbohydrate content despite being touted as high in protein. If you consume those, you might get out of ketosis.

What you need is something that gives you just enough protein without all the added sugar, and that’s exactly what you should be looking for in a keto-friendly protein bar.

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