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Wednesday, March 22, 2023

23 Tasty Low Carb Protein Bar for Weight Loss

A low carb protein bar is great when you want a low-sugar snack or you need a product to fuel your body with energy before workouts and refuel long-lasting energy after workouts.

They help some people maintain their sugar levels also. All bars list fats, carbohydrates, fiber, and protein contents. Sugars are part of the carbohydrate totals. For fast-acting, high-energy pickup, carbohydrates are the thing to eat.

For losing weight the rule is to burn more calories a day than your take in. That way your body gets into the Keto zone of burning stored fat and you lose weight. A protein bar with high carbohydrate and sugar will give you a high-energy burst, but that energy will burn fast and not one to snack on all day. A protein bar with low carbohydrates and sugar and high protein is a good bar to eat after your workout to replenish your muscles and also one to use as a snack.

The following description of 23 protein bars will give you a good idea of which ones are for pre-workout, post-workout, or for snacking. When the ingredients are provided, the description also includes information for people with allergies and digestive issues. Read up and get ready to try the delicious ones that suit your needs.

Before you start our list, also check the article below to find protein powders for weight loss:

How to Lose Weight with Protein Powder? 9 Versatile Choices!

Low Carb Protein Bar

1) BuiltBar Double Chocolate

double-chocolate-builtbar low carb protein bar

BuiltBar Double Chocolate protein bar is the fav of chocolate lovers. This low carb protein bar has low carb at 18g, so only about 72 calories from carbs, not high energy. (1, 4, 5) But you will feel the energy from the 17g of protein. (3, 4)

If you have nut allergies, BuiltBar is the protein bar for you! They are processed in a peanut and tree-nut-free manufacturing plant. Also, there are 9 great nut-free flavors and 6 delicious flavors with nuts.

Do you like to mix it up? BuiltBar offers you the option of buying a pre-made variety pack or you can customize your own variety pack. The bars contain 8g of erythritol for artificial flavoring, which is a higher amount than other bars and can cause gastrointestinal issues if you consume too many. (2)

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2) ONE Plant

This non-GMO, gluten-free banana nut bread offers 12 grams of plant-based protein and can be made for a variety of food preferences.  With just 1 gram of sugar, this is the perfect power snack to get you through the morning slump, the afternoon slump, or those nightly cravings.

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3) Onnit Protein Bars

onnit protein bar low carb protein bar

Hello nutrition lovers! This Onnit protein bar contains 60 plant-based antioxidants, vitamins, minerals, vegetables, fruits, herbs and all have delicious flavors with no funny after taste. They offer 3 flavors.

If you are looking for a grass-fed, whey, low-carb protein bar, this is it! You will love the flavors and will feel full but not bloated. However, if you have a tree nut allergy, avoid this bar as all the bars are made with tree nuts.

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4) Onnit Warrior Bar

warrior bar low carb protein bar

The Warrior Bar is exciting! Some reviews say it’s like a jerky bar. The sweet, salty, spicy flavors of hormone-free bison, apple-infused cranberries, sea salt, habanero pepper, jalapeno peppers, and more will make your taste buds explode.

If you are looking for a high-energy bar for endurance and low carbs and sugar you will enjoy eating this low carb high protein bar that endurance athletes eat. Try them before a workout or as a mid-day snack. If you like lots of flavors, you will love them.

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5) Life Extension Wellness Bar

Life Extension Wellness Bar Chocolate Brownie Flavor, 12 each

Life Fitness’ Low Carb Protein bar is great for weight loss. You will get lots of energy from the 12g of protein. And another upside is the 16g of carbs including only 1g of sugar which helps with weight loss. This bar provides you with a gluten-free snack with great flavor but without guilt.

You can choose from 2 scrumptious flavors. So, have yourself a little mid-day snack with a smile. If you have allergies, be sure to take note this bar contains tree nuts and may contain peanuts, eggs, soy, shell, and/or pit fragments.

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6) Quest Bar

Quest bars are the best low-carb protein bars for losing weight. They are awesome! Their low carbs (4-6g) and low sugar (less than 2g) are great for losing weight. And their high protein (20-21g) is great for high-energy post-exercise.

Also, they have 20 delicious flavors that are out of this world. For instance, you can eat the Chocolate Cookie dough bar out of the wrapper, or crumble it in a bowl and eat it like cookie dough, or bake cookies with it. Oh, the fun ideas you will come up with each flavor! It contains erythritol, an artificial sweetener, which can cause gastrointestinal issues if you consume in high doses. (2)

Also, if you have allergies, the bars contain almonds and milk-derived ingredients and the processor plant also processes tree nuts, peanuts, eggs, soy wheat, and other tree nuts.

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7) Pure Protein Bar

Pure Protein bars are low in carbs 18g, high in protein 20g, and 9 added vitamins, nutrients, and minerals. They have 3 great flavors for the chocolate lover; Chocolate Peanut Butter, Chocolate Deluxe, and Chewy Chocolate Chip.

The combination makes these a terrific choice for pre/post workouts. The allergens are milk, soy, peanuts, and tree nuts. And the label states containing 4-6g of sugar alcohol (artificial sweeteners) that can possibly cause gastrointestinal issues when eating large amounts.

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8) BSN Protein

The BSN Protein Crisp Bar by Syntha-6 is a tasty snack. Check out these 9 very unique flavors that make your mouth water! If you are looking for a great tasting snack to eat pre/post-workout, then this protein bar will work for you. Be advised, the allergens are soy, milk, whey, egg, and almonds.

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9) PowerBar Protein Plus Bar

The PowerBar Protein Plus Bar contains no artificial flavors and is gluten-free. They have 4 tasty flavors. The bars have 12g of sugars, higher than most protein bars. If you want to ramp up your calorie intake and energy before a strenuous workout, these bars will help you out.

You can push it hard and the 20g of protein with help with refueling your muscles. For people with allergies, note the ingredients of soy, milk, peanuts, and almonds.

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10) Nature Valley Protein Chewy Bars

Nature Valley Protein Chewy Bars have a variety pack with 3 cool flavors. Each bar is either 190 or 200 calories. The fat content is 12g x 9 = 108 calories which is a little more than half the bar total calories and there are 7g of sugars, higher than most bars.

This bar has only 10g of protein, lower than most bars. It looks like a flavorful bar to eat as a snack to get an energy boost but not useful for workouts. Caution, allergens are soy, milk, peanuts, and almonds and one bar has coconut. The label also indicates bioengineered food ingredients but is not specific.

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11) Aloha Plant-Based Protein Bars

If you love nutrition, you will love Aloha Plant-Based Protein Bars. They use simple, organic, plant-based ingredients packed with healthy fat, fiber, carbohydrates, natural sugar, and clean protein.

They don’t have Stevia, Soy, GMO, Sugar Alcohols, Trans Fat, Polyunsaturated Fat, and Monounsaturated Fat. Also, if you are interested in a healthy, Low Carb, Low Sugar, Vegan bar with 14g of protein, this is it.

You can eat this low-carb protein bar as a snack, a meal substitute, or pre/post workouts; you will love the 6 delicious flavors. For people with allergies, ingredients contain organic peanuts and the processing facility does process soy, eggs, milk, and tree nuts.

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12) Think! High Protein Bars

Think! High Protein Bars are a delicious choice for losing weight. They have 12 decadent flavors. Each flavor contains about: 20g of protein, 9g of fat, no sugar, no GMO, and no Gluten. The label says it has no artificial sweeteners but it lists a high amount, 22g, of Sugar Alcohol which is an artificial sweetener.

There are few ingredients therefore not many fillers. With 22g of carb and 20 g of protein, you will get a great pre/post-workout experience.  It can also be a daily snack due to the 0g of sugar and low-Fat content. Caution: 10-14 grams of sugar alcohol could present gastrointestinal issues. For allergens, please note the plant processes other egg, peanut, and tree nut products.

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13) Kirkland Signature Protein Bar

Kirkland Signature Protein Bars have a great combination of ingredients for a low-carb protein bar for weight loss. The content of protein and carbs is just about the same at the 21-23g range. Also, the 7g of fat and 1g of sugar is great for losing weight.

You can use these bars as a daily snack and for pre/post strenuous workouts. They contain Erythritol, an artificial sweetener, which can cause gastrointestinal issues if you eat a large sum. Also, these yummy bars are gluten-free, non-GMO, Kosher, and made with real chocolate. They have 4 delicious flavors.

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14) Kind Protein bar

kind protein bar

Kind Protein bars are not a good choice for losing weight. They have a high content of 18g of Fat which equates to 162 calories per bar. The 8g of sugar is high compared to other bars. The 17g of carbs is low and 12g of protein is low for strenuous workouts and to burn the 18g of fat you will need a strenuous workout.

This is a low-carb protein bar but not for losing weight. For those with allergies, this product contains soy, milk, peanuts, and tree nuts. And there is no sugar alcohol, so you should not have intestinal issues. 

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15) Rise Whey Protein Bar

Rise Whey Protein bars are not a weight loss product. There are 16g of fat and 13g of sugar in this bar, which is higher than most bars. The 20g of carbs is great for energy, but your workout will need to be strenuous enough to burn 224 calories before it can start burning fat stored in your body.

The bars should give you a lot of energy but it is not a low-carb protein bar for weight loss. The bars have 5 great flavors. If you are watching for allergens, this product is soy-free, gluten-free, and peanut-free; but it has dairy and tree nuts.

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16) Orgain Vegan Protein Bar

ProteinBar orgain

Organic Bars have numerous organic ingredients, hence the name Organic Bars. But it is not a weight loss bar. The ratio between fat, carbs, and sugar to protein is disproportionate. The 10g of protein is not a good assist for replenishment post-workout. This is a high carb, high fat, low protein bar.

Their 5 flavors sound delicious.  Their website states these bars are gluten-free, Kosher, Vegan, non-GMO, with no soy, no dairy, no lactose ingredients. The allergens are peanuts and tree nuts.

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17) Garden of Life Sport Protein Bars

Garden of Life Sport Protein Bars contains almost entirely organic plant ingredients. If you are looking for a certified vegan, organic, clean bar, then look into this one. You will get an energy boost with 36g of carbs, but this doesn’t fit the description of a low-carb protein bar. Their 4 flavors are yummy.

Several people reviewing said they are dry bad tasting. For watchers of allergens, it contains peanuts on the label. It does contain Erythritol sugar alcohol. It says organic erythritol, but are artificial sweeteners organic?

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18) Premier Protein Crunchy Nut Bar

Premier Protein Crunchy Nut Bar is under 200 calories per bar which is lower than most bars. The carbs are low at 19g, fat is low at 10g, and sugars are under 5g.

This bar is good for light workouts or for snacks, but the 19g carbs and 12g protein is not helpful for strenuous workouts unless you eat several. But then the calories start adding up. And the bars contain 5g of sugar alcohol, artificial sweetener, which can cause bloating and other gastrointestinal issues. They have 3 wonderful flavors. If you have allergies, please note these bars contain soy, milk, peanuts, coconut, cashews, or almonds.

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19) Vega Sports Vegan Protein Bar

Vega Sports Vegan Protein Bar contains plant ingredients and is dairy-free, gluten-free, and non-GMO. It has 300 calories per bar with 155 calories that stemming from the fat (11g) and sugar (14g) content.

If weight loss is your goal, these bars will help. If you do very strenuous workouts, this bar may work for you. The carbs and plant-based protein grams at good at 26 and 20. These do not contain sugar alcohol but there are peanuts. And the plant processes soy, dairy, egg, and tree nuts. These bars come in 2 delicious flavors.

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20) Power Crunch Protein Energy Bars

Power Crunch Protein Energy Bars have 14 decadent and unusual flavors. The bars contain allergens; soy, wheat, and milk. And the processing plant also processes peanuts. There are no sugar alcohols, the bars have 220 calories (average), 13g of fat, and 5g of sugars (high).

The good news is there are only 11g of carb, 14g of proteins, and 1g of fiber. These are low-carb protein bars gone Light! Not a lot of fuel/refuel for your workouts, but you can eat several bars if you like. And with all those flavors, they’d be a great snack.

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21) MusclePharm Combat Crunch Protein Bars

MusclePharm Combat Crunch Protein Bars could be the best low-carb protein bars for workout enthusiasts. If total calories are important to you, you might want to calculate the fat, carbs, and proteins. The label states 210 calories, but it might be off. Their 8 flavors are fantastic.

The 28g of carbs for energy and 20g of protein for muscle refresh are great to balance and fats are low. If you watch for allergens, these bars contain milk, soy, peanuts, and tree nuts, and the processing plant also processes other soy, egg, wheat, milk, peanuts, and tree nut products.

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22) Redcon 1 MRE Bar

Redcon 1 MRE Bar advertises as a meal replacement bar and it also states it is not a weight loss product. Therefore, it is not a good low-carb protein weight loss bar. And the sodium is a bit high at 300g. With 29g of carbs this bar will fuel you up for a workout and the 20g of protein will handle refuel of muscles. It has 12 pretty cool flavors. Also note allergens ingredients are soy, eggs, tree nut, and peanuts.  

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23) Health Warrior Chia Bars

Health Warrior Chia Bars are truly a low-carb protein bar for losing weight. They list a number of plant-based ingredients, they are Kosher, gluten-free, and Non-GMO. But look at these numbers, 100 calories, 5g of fat, 17g of carbs, and only 3g of protein. If you are interested in an energy snack bar at 100 calories, this is great.

However, if you are looking for a bar to assist with pre/post-workout, this is not the bar. They have 11 very interesting flavors.

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We’ve listed 23 different protein bars in our article. You can find a protein bar for your exact need whether you are looking for a high protein bar, high energy bar, or both.

Don’t forget to check the article below to see if you should eat two protein bars a day:

Is 2 Protein Bars a Day Too Much?

Thank you for reading.

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Low Carb Protein Bars

Written by:

Sharon Del Pietro


If you have any feedback, you can reach us out on our e-mail info@shapeutopia.com

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