10 Best low carb protein bars of 2025

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Best Choice

1

David
David High Protein Bars No Sugar - Sugar Free Protein Bars, Low Carb, Gluten Free - 28g of Protein, 150 Calories - David Bar On-The-Go Snack - Fudge Brownie Flavor, Pack of 12
Main highlights

High Protein Low Calorie
David Protein Bar offers 28g of protein with just 150 calories, making it an ideal high-protein, low-calorie snack.

Perfect for Fitness Enthusiasts
Ideal for muscle building and recovery, suitable for athletes and active individuals.

Praised for Taste and Texture
Customers love its fudge brownie flavor and moist texture without artificial sweeteners.
Key specs
- protein:28g
- flavor:Cocoa, natural flavors
- ingredients:Allulose, polydextrose, glycerin
- sugar:N/A
- calories:150
9.9

Exceptional

Our Rating
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Value for Money

2

Genius Gourmet
Genius Gourmet Gluten Free Keto Protein Bar, Chocolate Keto Bars, Premium MCTs, Low Carb, Low Sugar (Variety Pack, 20 Count (Pack of 1))
Main highlights

Low Sugar and Carb Content
Each bar contains only 1 gram of sugar and 2 net carbs, making it perfect for keto diets.

On-the-Go Keto Snack
Ideal for travel, work, or post-workout, providing a convenient energy boost.

Praised Taste and Texture
Customers love the taste and texture, often purchasing repeatedly for its flavor.
9.7

Exceptional

Our Rating

8.9
quality of ingredients

8.7
movability

8.2
Flavor
3

Pure Protein
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Butter, 1.76oz, 12 Count (Packaging May Vary)
Main highlights

High Protein Low Sugar Benefit
Pure Protein bars offer 20g of protein with only 2g sugar, supporting muscle building and low sugar intake.

Ideal for Active Lifestyles
Convenient snack for busy schedules, suitable for pre- and post-workout energy and recovery.

Praised for Low Carb Content
Customers appreciate the low carbohydrate content, making it suitable for diabetics and those monitoring blood sugar.
9.6

Exceptional

Our Rating

9.1
quality of ingredients

8.9
Flavor

8.7
worth the money
4

Quest Nutrition
Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count
Main highlights

High Protein Low Carb Benefit
Each bar offers 20-21g protein, 4-5g net carbs, and 0-2g sugar.

Ideal for Busy Schedules
Perfect for on-the-go snacking or meal replacement.

Flavor Variety Praised
Customers love the diverse flavors, especially mocha and mint chocolate chip.
Key specs
- protein:20-21g
- flavor:Variety Pack
- ingredients:High-quality dairy proteins
- sugar:0-2g
- calories:N/A
9.5

Excellent

Our Rating

8.0
Freshness

8.0
quality of ingredients

8.0
worth the money
5

IQBAR
IQBAR Brain and Body Plant Protein Bars - Chocolate Lovers Variety - 12-Count Low Carb - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement
Main highlights

High Protein Low Sugar
IQBARs offer 12g plant-based protein, 1g sugar, 3g net carbs.

On-the-Go Convenience
Perfect for busy lifestyles, enjoy anytime as a meal replacement.

Great Flavor and Texture
Customers praise the delicious taste and non-chalky texture.
9.4

Excellent

Our Rating
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6

KIND
KIND ZERO Added Sugar Bars, Dark Chocolate Nuts and Sea Salt, Keto Friendly Snacks, Gluten Free, 5g Protein, 5 Count
Main highlights

Nutrient Dense Ingredients
Made with almonds, peanuts, and chocolate drizzle for a tasty treat.

Ideal On-the-Go Snack
Perfect for busy lifestyles, offering a portable, nutritious snack option.

Praised Taste and Texture
Customers love the natural sweetener taste without any aftertaste.
Key specs
- flavor:Almonds and chocolate
- protein:5g
- ingredients:Almonds, peanuts, chocolate
- sugar:1g
- fiber:N/A
9.3

Excellent

Our Rating
7

Quest Nutrition
Quest Nutrition Apple Pie Protein Bar, 20g Protein, 4g Net Carbs, 2g Sugar, Gluten Free, Keto Friendly, 12 Count

21% Off
Main highlights

High Protein Low Sugar
Quest Apple Pie Protein Bars offer 20g of protein, 4g of net carbs, and only 2g of sugar per serving, making them a nutritious snack.

Convenient On The Go Snack
Ideal for busy schedules, these bars fit in your pocket and provide a high-protein, low-sugar snack option that keeps you full for hours.

Great Taste And Texture
Customers consistently praise the great taste and texture, noting the apple pie flavor and the satisfying balance of sweetness and protein.
Key specs
- protein:20g
- flavor:Apple Pie
- ingredients:dairy-based protein, dried apple
- sugar:2g
- calories:N/A
9.2

Excellent

Our Rating

9.9
Flavor

9.3
movability

8.0
worth the money
8

ALOHA
ALOHA Organic Plant Based Protein Bars - Peanut Butter Cup Bar - 12 Bars, Vegan, Low Sugar, Gluten-Free, Low Carb, Non-GMO, No Stevia, No Erythritol

27% Off
Main highlights

Organic Plant-Based Nutrition
Contains 14g of organic plant-based protein, 10g fiber, low sugar.

Versatile Snack Option
Perfect for vegans, vegetarians, paleo, celiacs, and active lifestyles.

Excellent Taste
Praised for taste and nutrition, a favorite among customers.
9.1

Excellent

Our Rating

9.5
Flavor

9.5
quality of ingredients

8.2
worth the money
9

Fit Crunch
FITCRUNCH Snack Size Protein Bars, 6-Layer Baked Bar, 3g of Sugar, Gluten Free & Soft Cake Core (9 Count, Flavor Lovers)
Main highlights

Protein Packed Delight
16 grams of protein with only 3 grams of sugar.

Ideal for Active Lifestyles
Perfect snack for post-workout or midday cravings.

Praised for Taste and Texture
Customers love the flavor variety and satisfying crunch.
Key specs
- protein:16 grams
- flavor:N/A
- ingredients:N/A
- sugar:3 grams
- calories:190
9.0

Excellent

Our Rating

9.5
Precision

8.9
quality of ingredients

8.9
Flavor
10

think!

think! Delight Protein Bars, Chocolate Peanut Butter Pie, Low Sugar & Low Carb Gluten-Free Snack, Keto Friendly Snacks, 12 Count (Packaging May Vary)

20% Off
8.9

Very Good

Our Rating

10 Best low carb protein bars of 2025

1

David High Protein Bars No Sugar - Sugar Free Protein Bars, Low Carb, Gluten Free - 28g of Protein, 150 Calories - David Bar On-The-Go Snack - Fudge Brownie Flavor, Pack of 12

How do we rank?

How do we rank?

Analyzing top stores

2

Genius Gourmet Gluten Free Keto Protein Bar, Chocolate Keto Bars, Premium MCTs, Low Carb, Low Sugar (Variety Pack, 20 Count (Pack of 1))

8.9

8.7

8.2

3

Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Butter, 1.76oz, 12 Count (Packaging May Vary)

9.1

8.9

8.7

4

Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

8.0

8.0

8.0

5

IQBAR Brain and Body Plant Protein Bars - Chocolate Lovers Variety - 12-Count Low Carb - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement

6

KIND ZERO Added Sugar Bars, Dark Chocolate Nuts and Sea Salt, Keto Friendly Snacks, Gluten Free, 5g Protein, 5 Count

7

Quest Nutrition Apple Pie Protein Bar, 20g Protein, 4g Net Carbs, 2g Sugar, Gluten Free, Keto Friendly, 12 Count

9.9

9.3

8.0

8

ALOHA Organic Plant Based Protein Bars - Peanut Butter Cup Bar - 12 Bars, Vegan, Low Sugar, Gluten-Free, Low Carb, Non-GMO, No Stevia, No Erythritol

9.5

9.5

8.2

9

FITCRUNCH Snack Size Protein Bars, 6-Layer Baked Bar, 3g of Sugar, Gluten Free & Soft Cake Core (9 Count, Flavor Lovers)

9.5

8.9

8.9

10

think! Delight Protein Bars, Chocolate Peanut Butter Pie, Low Sugar & Low Carb Gluten-Free Snack, Keto Friendly Snacks, 12 Count (Packaging May Vary)

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