Best Keto Friendly Protein Bars in 2020 – Low Carb Options

When you’re on the ketogenic diet, it can be easy to focus solely on cutting carbs and consuming as many healthy fats as you can. However, an important aspect to your diet to consider is to keep getting your proteins. Protein is what your body uses to build cartilage, bones, and muscles, and if you don’t have it, your body won’t function properly or in a healthy way.

So, protein is important–but it’s difficult to get protein that won’t accidentally kick you out of ketosis. This means your protein sources have to have healthy fats and no hidden carbs or artificial sugars. Anyone who has embarked on the keto lifestyle knows how difficult this can be.

Protein bars are a great snack when you’re between meals or on the go–but are there protein bars out there that are low in carbs and will give you the protein you need, without risking your state of ketosis? Luckily, there are bars on the market that are completely keto friendly and avoid using unnecessary sugars, so you can get your fill and stay healthy. In fact, there are a lot of options you can choose from. Many companies are aware of and respectful toward the restrictions of the ketogenic diet.

Perfect Keto Protein Bars -TOP PICK5 out of 5 stars
Quest Nutrition Protein Bars4.9 out of 5 stars
Keto-Crave Energy Bar4.9 out of 5 stars
InstaKetones Protein Bar4.8 out of 5 stars
Stoka Bars4.8 out of 5 stars

Here are the top 15 low carb, keto friendly protein bars that give you the protein you need to maintain ketosis:

#1: Perfect Keto Protein Bars – Best Keto Protein Bars

These protein bars keep your restriction on net carbs in check while they also help to curb cravings as you experience the ketogenic diet. If you’re looking for something both salty and sweet, these bars deliver. They’re also very tasty thanks to delicious superfood ingredients such as Soluble Tapioca fiber, Sunflower Lecithin, and collagen protein. Other ingredients you’ll find include sea salt, almond butter, organic cocoa and cacao butter. These come without any artificial preservatives or sugar additives.

In addition to all that, the bars are completely free of gluten and dairy. The ingredients are simple and pure and don’t contain anything that make you sick or kick you out of ketosis. Each bar has just three grams of net carbs and will keep you fueled and energetic for the entire day. Its only sweetener is stevia, which maintains the level of sugar within your blood. Overall, this bar is a favorite among keto dieters who are looking for a keto friendly protein bar that tastes great.

Pros of this product include:

  • Each bar has only 3g net carbs
  • Free of dairy and gluten
  • All ingredients are organic and natural
  • The taste is a perfect combination of salty and sweet


#2: Quest Nutrition Low Carb Protein Bars

Many keto dieters also understand that cutting out your carbs can lead to problems with your digestive system. Due to this, it’s important to ensure you’re getting enough fiber as you diet. Luckily, Quest’s protein bars have a good amount of fiber within every bar. You’ll find 13 grams of the stuff to help with digestion and keep you feeling full as you get a boost to your metabolism. A single bar also has 4 grams of net carbs, 8 grams of fat, and 21 grams of protein.

With under 200 calories each, these protein bars make a great snack and contribute positively to your keto diet. You can eat them between meals, when you need a boost to get through the day, or even for dessert. Ingredients include cocoa butter, almonds, dark chocolate, and coconut. The only negative aspect is that these bars have sucralose, an artificial sweetener. However, the bar is still keto friendly.

Pros include:

  • Contains a low amount of carbs, high amount of fat, and high amount of protein
  • Uses stevia and erythritol for sweeteners
  • Free of soy and gluten


#3: Keto-Crave Energy Bar – Top Keto Protein Bars

Being able to get your macros right as you’re following the keto lifestyle may be difficult. Hitting that perfect carb-fat-protein ratio can be hard especially for newcomers. Products such as Keto-Crave’s bars were developed to make things easier. This protein bar was developed specifically to help people who are on the keto diet, and it’s perfect as a snack before you work out or between meals so you have the energy to get through.

In every bar, you’ll find 5 grams of carbs, 8 grams of fiber, 9 grams of protein, and 16 grams of fat. This makes it perfect for people on the keto diet to keep up their consumption of few carbs, lots of fat, and moderate amounts of protein. This product also helps you lose fat and has MCT oil from coconuts, which provides benefits to the health of your brain and heart. On top of all of this, these bars are completely free of soy and gluten. If you’re a biker, runner, athlete, or weightlifter, you should purchase these bars to support your diet as soon as possible.

Pros include:

  • It’s high in fiber and fat
  • There are no preservatives or artificial sugar


#4: InstaKetones Ketogenic Protein Bars

These bars were developed to function as a replacement for meals for people who are on the ketogenic diet. This means that you can eat one instead of preparing an entire meal, and it will keep away your cravings and appetite for as long as several hours. The protein bar also is great as a snack before you work out, in order to provide a boost to your performance and levels of energy. Any energy the bar provides will last for a long time, and over time you may discover an improvement to your overall performance. In the end, it’s a great source of fuel before you go out and get active.

Within each bar, you’ll find 8 grams of fat, 14 grams of fiber, and 15 grams of protein. When you eat these, you’ll enter ketosis quickly: each bar also has 11.7 grams of ketones each, and a single bar can provide an increase to the levels of ketones within your blood, pushing it 2.0 mmol/L in less than an hour. If you need a bit of a kick to your keto diet, you’ll get it easily and quickly when you consume these protein bars–and it provides you with a great dose of protein as well.

Pros include:

  • Free of stimulants
  • Aids with maintaining ketosis
  • The flavor is great
  • Ingredients are completely natural
  • Zero added sugar


#5: Stoka Bars – Keto-Friendly Protein Bars

These are protein bars that are completely keto friendly and can actually aid with maintaining ketosis. Stuffed with fats that are healthy and lots of protein, this is a great replacement for complete meals and is a convenient and quick snack. You’ll find four grams of carbs, five grams of fiber, and nine grams of protein in each of these bars.

They include ingredients that are completely natural and which include stevia leaf extract, sea salt, psyllium husks, erythritol, and almonds. These bars also taste a lot better than many other bars on the market–they have a special filling and rich flavor which lots of people have loved.

Pros include:

  • Ingredients are all natural
  • Free of GMOs, whey, gluten, and soy
  • Flavor is rich
  • Keeps you feeling full for a long time


#6: KetoSlim Keto Diet Bars

If you have diabetes or are otherwise worried about the levels of sugar within your blood, KetoSlim’s bars are the perfect product for you. These protein bars are completely keto friendly, have only two grams of net carbs, and contain an impressive 21 grams of whey protein each. You don’t have to be concerned about a bad aftertaste with this product, and it contains whole food concentrates derived from almost 50 greens, fruits, and vegetables. When you consume this protein bar, you’ll be full for a long period of time, and you can curb your cravings and hunger all while appreciating a treat that’s delicious and wholesome.

Pros include:

  • Carb count is low
  • Great for people who are diabetic or on the keto diet
  • Great value in nutrition
  • Supplies energy that’s quick and sustainable
  • Includes veggies and fruit


#7: Keto Brownie Almond Crunch Keto Bars

Brownies that are keto friendly are one of the best treats for people who are on the diet. Any brownie that contains a low amount of carbs and is high in fats and proteins is fine, and you can find this with Keto Brownie. These brownie bars contain organic and natural ingredients that give you the macronutrients you need, in a perfect snack. Keep in mind that they’re more of a dessert or treat than protein bar. They taste incredible, and you’ll find 4 grams of net carbs, 11 grams of protein, 16 grams of fiber, and 16 grams of fat within each bar.

Pros include:

  • It’s completely keto friendly
  • Free of GMOs and gluten
  • Ingredients are all natural and organic


#8: Atlas Bar – Keto Protein Bars

Atlas offers one of the cleanest bars you’ll be able to find on the market. Its products contain ingredients of high quality and include Himalayan pink salt as well as grass fed whey. Loaded with flavor and protein, you’ll find 6 grams of net carbs, 13 grams of fiber, and 15 grams of protein in each bar. They’re perfect for snacking on the go, eating before you work out, or consuming as a meal replacement. The ingredients are natural and there are no chemicals, pesticides, or hormones. If you don’t want to eat anything artificial while you’re on the ketogenic diet, reach for these bars.

Pros include:

  • Completely free of GMOs, soy, and gluten
  • Full of nutrients you need
  • The taste is great


#9: Keto Bars

These protein bars are a great low carb option. Their ingredient list definitely stands up to its competitors, and it’s an excellent snack if you don’t want to consume any carbs. It was designed especially for people who are on the keto diet and need some protein. With just 3 grams of carbs, it’s a great option for you–and on top of all of this, each bar has 20 grams of fat. To combat the afternoon slump and to gain the energy you need to hit the gym, get these bars.

Pros include:

  • An excellent source for fat
  • Very low content of carbs
  • Perfect for people who are athletic or active


#10: Orgain Organic – Ketogenic Friendly Protein Bars

This product gets its protein from an excellent source: peanuts. The brand also goes to great lengths in order to develop a product that can help you get more from working out all while it helps you maintain ketosis. These protein bars are the perfect snack for people who are on the keto diet. If you feel low or down, all you need is a protein bar to feel normal again. These especially are kosher, vegan, and organic, and they’re completely free from GMOs, dairy, gluten, and soy.

Pros include:

  • Certified kosher, vegan, and organic
  • Taste is great
  • Protein source from peanuts
  • Excellent for working out
  • Gives a boost of energy


#11: Primal Thin Low Carb Protein Bars

These bars have lots of protein, and are full of iron, magnesium, and calcium. All of these are valuable minerals that your body needs, especially as you’re dieting. Primal Thin has worked hard to create excellent taste; you won’t believe you’re eating a protein bar, and you’ll find that you’re looking for them whenever you need a boost to your energy, such as before you work out. With almost zero sugar and lots of prebiotic tapioca and whey protein, your stomach and body will love this product as well.

Unfortunately, however, this product does have milk as an ingredient, which means it isn’t compatible for people who aren’t lactose tolerant. In addition, these bars are created in a factory that handles nuts, so if you’re allergic to nuts, this is not the product for you. They also do contain some carbs, and while eating this product won’t make you fall out of ketosis, consuming a couple bars a day and giving in to its flavor could have a negative impact. If you can handle all of this and being intolerant or allergic doesn’t apply to you, you may find this product beneficial as it’s free of GMOs, gluten, and soy.

Pros include:

  • High amount of protein
  • Has iron, magnesium, and calcium
  • Perfect for a boost of energy


#12: Grenade Carb Killa High Protein Bars

The company of Grenade Carb Killa unfortunately isn’t quite honest about its carbs. The amount it claims its products contain are different than the amount you’ll actually discover within its protein bar’s ingredients. While a tasty and viable option, it may not be the best option for you. It has 15 grams of net carbs, which could potentially throw you out of ketosis; in fact, it’s recommended that you consume this product only if you complete workouts of high intensity or you eat it before you go on lengthy runs.

Despite that, if you’re looking for protein bars that are low in carbs, it is one of the best products on the market, especially for its flavor. Many people who are on the keto diet love the peanut butter version. Overall, this product is great if you need a healthy and quick treat while you’re on the go. It could be the snack you reach for, but keep in mind it isn’t for everybody.

Pros include:

  • It’s an excellent source of energy
  • The taste is great, especially the peanut butter version
  • Great for keto dieters
  • Its refined and processed sugar amount is low


#13: D’s Natural No Cow Protein Bars

These bars are a great option for people who want protein bars that are not just keto friendly and healthy, but which are also completely free of dairy. This brand is known for its dairy-free products and the ingredients its protein bar contains are great, however, you should know that it does include Isomalto-Oligosaccharide Syrup (IMO), which is an ingredient that boosts the level of carbs within the bar. The company may claim that its net carbs amount to just four grams, but in reality, given IMO, its carbs actually amount to more like 8 grams.

This is a common occurence you’ll come across as you search for products that are safe to consume while on the ketogenic diet. A lot of companies will say that the products they’ve created don’t contain any carbs, however, you’ll find that these products do indeed contain sugars that could kick you out of ketosis or otherwise harm your success on the ketogenic diet. Given that, the low carb content that D’s Natural claims increases when you consider all of the ingredients within its protein bars. It’s great if you want low carbs, but it might not be ideal for people who are on the keto diet.

Pros include:

  • Free of gluten, dairy, and artificial preservatives, flavors, and colors
  • Vegan friendly
  • Relatively low carb content


#14: Bulletproof Bars – Low Carb Collagen Protein

One of the best, most tasty snacks that people who are on the ketogenic diet find is Bulletproof’s protein bars. It’s well known for its bursting flavors, including apple pie. These are the perfect treat or desert, and you won’t go wrong with these. Will Bulletproof’s special XCT oil as an ingredient, you’ll also get an excellent boost to being able to burn fat as well as boost your energy production.

Unfortunately, however, this is another product that is not recommended unless you are an athlete or complete intense exercise. It’s advertised as completely keto compatible, but you’ll find a relatively hefty amount of 11 net carbs in each bar, and 4 grams of this is sugar. This is why Bulletproof is tasty, however if you’re getting a low amount of physical activity and don’t consider yourself an athlete, this product may be detrimental to your keto success. It’s a great option to have on stock at home for days you exercise more heavily and take lengthy runs, however it will result in a spike to your glucose levels if you don’t head this off with training that’s of high intensity.

Pros include:

  • Ingredients are organic
  • Taste is great
  • Contains MCT oil
  • Good source for protein from collagen


#15: RX Bars

The last product is RXBars, which have a very simple list of ingredients and are well known for this fact. Need to know what’s in this protein bar? It’s right there in front of you. These bars are excellent for anyone who’s restricting their diet as the brand is completely transparent and aims to be completely free of soy, gluten, dairy, and cholesterol.

Unfortunately, however, these protein bars do have a high amount of sugar and 16 grams of net carbs. It’s a great option for the sake of its ingredients, however you do risk an increase to your levels of glucose when you consume them. This is another product recommended for keto dieters only when they experience high levels of activity.

Pros include:

  • Lots of flavors to choose from
  • Free of soy, gluten, dairy, and cholesterol
  • Has electrolytes
  • Contains 5 grams of fiber and 12 grams of protein


Conclusion – Best Keto Protein Bars

At this point you’re probably wondering: which brand of protein bar is completely keto friendly and ultimately the best for people who are on this special diet? When it ultimately comes down to it, Perfect Keto’s Protein Bars are an excellent snack for people who want to get a boost to their energy and feel full between meals, all while without risking their diet. These bars can help maintain ketosis, and they taste great as well. They were developed specifically to help people curb their cravings, while providing the boost needed to get through the day.

Be aware: while protein bars are excellent snacks, not every product was developed for people who are on the ketogenic diet, and many contain hidden sugars that may be detrimental to your diet. Traditional protein bars have a high amount of carbs, so try to choose a product that was developed just for you. You can get the protein you need while you’re dieting–and you should look for this support in protein bars.

Best Keto Protein Bars in 2020
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