10 Best low carb protein bars of 2025

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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
- flavor:Cocoa, natural flavors
- protein:28g
- sugar:N/A
- fiber:Prebiotic fiber
- ingredients:Allulose, polydextrose, glycerin
9.9

Exceptional

Our Rating
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Value for Money

2

Quest
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
- flavor:Variety Pack
- protein:20-21g
- sugar:0-2g
- fiber:N/A
- ingredients:High-quality dairy proteins
9.8

Exceptional

Our Rating

8.0
Freshness

8.0
quality of ingredients

8.0
worth the money
3

ALOHA
ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

27% Off
Main highlights

Organic Plant-Based Nutrition
Contains 14g protein, 13g fiber, only 4g sugar per bar.

Versatile Dietary Compatibility
Suitable for vegan, gluten-free, paleo, and soy-free diets.

Praised Chewy Texture
Customers appreciate the chewy, satisfying texture and natural taste.
9.7

Exceptional

Our Rating

9.1
quality of ingredients

8.4
Flavor

8.0
worth the money
4

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)

11% Off
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
5

Pure Protein
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Caramel, 1.76oz, 12 Count (Pack of 1) (Packaging May Vary)

20% Off
Main highlights

High Protein Low Sugar
Each bar contains 20g of protein and only 2g of sugar.

Ideal for Active Lifestyles
Perfect for pre or post-workout snacks or quick energy boosts.

Great Taste Praised by Customers
The chocolate, peanut, and caramel flavors are frequently highlighted as delicious.
Key specs
- flavor:Chocolate Peanut Caramel
- protein:20 grams
- sugar:2 grams
- fiber:N/A
- ingredients:N/A
9.3

Excellent

Our Rating

8.9
For traveling

8.7
quality of ingredients

8.4
Flavor
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6

Quest
Quest Nutrition- High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count White Chocolate Raspberry

16% Off
Main highlights

Key Features
20g protein, 5g net carbs, 1g sugar, 15g fiber per bar. Tastes like a raspberry tart, with no added sugars.

Ideal Use Cases
Perfect for on-the-go snacking, post-workout recovery, or as a low-sugar dessert alternative.

Customer Praise
Most reviews highlight the delicious taste, especially praising its balance of sweet raspberry and creamy white chocolate flavors.
Key specs
- flavor:White Chocolate Raspberry
- protein:20g
- sugar:1g
- fiber:15g
- ingredients:N/A
9.2

Excellent

Our Rating

8.0
Freshness

8.0
quality of ingredients

8.0
Precision
7

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.
9.1

Excellent

Our Rating
8

Quest

Quest Nutrition Lemon Cake Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 4 Count

19% Off
8.9

Very Good

Our Rating
9

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
8.8

Very Good

Our Rating
10

IQBAR
IQBAR Brain and Body Plant Protein Bars - 7 Bar Sampler Variety Pack - Keto, Vegan, Low Carb, High Fiber, Gluten Free, Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy and Meal Replacement
Main highlights

Nutrient-Rich and Keto-Friendly
IQBARs offer 12g plant protein, 3g net carbs, and brain nutrients.

Perfect for On-the-Go Snacking
Ideal for busy lifestyles, workouts, or meal replacements.

Praised for Flavor and Texture
Customers love the taste and non-chalky texture of IQBARs.
8.7

Very Good

Our Rating

8.9
quality of ingredients

8.0
Flavor

8.0
worth the money

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

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

8.0

8.0

8.0

3

ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

9.1

8.4

8.0

4

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

5

Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Caramel, 1.76oz, 12 Count (Pack of 1) (Packaging May Vary)

8.9

8.7

8.4

6

Quest Nutrition- High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count White Chocolate Raspberry

8.0

8.0

8.0

7

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

8

Quest Nutrition Lemon Cake Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 4 Count

9

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

10

IQBAR Brain and Body Plant Protein Bars - 7 Bar Sampler Variety Pack - Keto, Vegan, Low Carb, High Fiber, Gluten Free, Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy and Meal Replacement

8.9

8.0

8.0

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