July 16, 2025

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10 Best low calorie 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 - Variety Pack (All Flavors), Pack of 6
Main highlights

High Protein Low Calorie
David bars offer 28g of protein with only 150 calories, making them ideal for protein-rich, low-calorie diets.

Ideal for Fitness Enthusiasts
Perfect for those seeking muscle maintenance or building with a balanced amino acid profile.

Natural Sweeteners Praised
Customers appreciate the use of natural sweeteners like stevia and monk fruit for a pleasant taste without artificial additives.
Key specs
- flavor:No artificial sweeteners
- fiber:Prebiotic fiber
- protein:28g
- ingredients:Cocoa, stevia, monk fruit
- calories:150 calories
9.9

Exceptional

Our Rating
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Value for Money

2

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

20% Off
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.
9.8

Exceptional

Our Rating

8.0
Freshness

8.0
quality of ingredients

8.0
worth the money
3

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)
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.
9.5

Excellent

Our Rating

8.9
For traveling

8.7
quality of ingredients

8.4
Flavor
4

Protein One
Protein One 90 Calorie Protein Bars, Strawberries and Cream, Keto Friendly, 5 Ct, 4.8 oz
Main highlights

Keto Friendly Low Sugar
Delicious keto protein bars with less than 1g sugar.

Perfect On-the-Go Snack
Ideal for office snacks, lunch boxes, or quick treats.

High Protein Content
Praised for 10g protein, great for boosting intake.
9.4

Excellent

Our Rating

8.0
worth the money

8.0
Flavor
5

Quest Nutrition
Quest Nutrition Crispy Cookies & Cream Hero Protein Bar, 18g Protein, 1g Sugar, 3g Net Carb, Gluten Free Protein Snack, Keto Friendly, 12 Count

20% Off
Main highlights

High Protein Low Sugar
Quest Cookies & Cream Hero Protein Bar offers 18g protein, 1g sugar, and 3g net carbs, perfect for health-conscious snackers.

Perfect Snack Anytime
Ideal for satisfying sweet cravings without guilt, anytime and anywhere, thanks to low sugar and high protein content.

Praised Crunchy Texture
Customers love the crispy, crunchy texture and delicious Cookies & Cream flavor, making it a standout choice in protein bars.
9.1

Excellent

Our Rating

9.5
Flavor

9.1
Freshness

8.0
worth the money
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6

Quest Nutrition
Quest Nutrition Mini Chocolate Chip Cookie Dough Protein Bars, 8g Protein, 1g Sugar, 2g Net Carbs, Gluten Free, 14 Count

16% Off
Main highlights

High Protein Low Carb
Quest Mini Protein Bars offer 8g of protein and low carbs, ideal for keto-friendly diets.

Perfect On-the-Go Snack
Compact size and chewy texture make it ideal for busy lifestyles.

Great Taste and Satisfaction
Customers love the taste and satisfying nature of these mini bars.
9.0

Excellent

Our Rating

9.3
Serving size

8.4
quality of ingredients

8.4
Flavor
7

WonderSlim
WonderSlim Protein & Fiber Bar, Fluffy S'more Crisp, Gluten Free, Keto Friendly & Low Carb (7ct)
Main highlights

Protein Fiber Packed Nutrition
Contains 15g protein, 6-8g fiber, 1-5g sugar.

Ideal for Weight Management
Enhances weight management programs with low carbs and sugar.

Flavorful and Satisfying
Praised for taste and satisfying sweet cravings.
Key specs
- flavor:4 indulgent flavors
- fiber:6-8g
- protein:15g
- ingredients:N/A
- calories:N/A
8.9

Very Good

Our Rating

9.3
Flavor

8.7
quality of ingredients

8.0
worth the money
8

Orgain
Orgain Organic Vegan Protein Bars, Peanut Butter Chocolate Chunk - 10g Plant Based Protein, Low Calorie Healthy Snacks, No Lactose or Soy Ingredients, Gluten Free, Non-GMO - 1.41 Oz (Pack of 12)

30% Off
Main highlights

Organic Plant-Based Protein
10 grams of clean protein from brown rice, pea, and chia seeds.

Versatile Nutrition Solution
Great for meal replacement, snacks, and pre/post workouts.

Highly Praised Taste and Texture
Customers love the taste and chewy texture with crunchy bits.
8.7

Very Good

Our Rating

8.9
For traveling

8.0
quality of ingredients

8.0
worth the money
9

FULFIL
FULFIL Protein Snack Bars, Chocolate Salted Caramel Flavored, Gluten Free with 15g Protein, Pantry Staples, 12 Count

13% Off
Main highlights

High Protein Low Sugar
Each bar contains 15g protein and 1g sugar, offering a nutritious snack.

Versatile Snack for Any Occasion
Ideal for work, workouts, hiking, or a quick sofa snack.

Candy Bar Taste
Customers love the candy bar-like taste with low sugar.
8.6

Very Good

Our Rating

9.9
Freshness

9.7
quality of ingredients

9.7
Flavor
10

Orgain
Orgain Organic Vegan Protein Bars, Chocolate Chip Cookie Dough - 10g Plant Based Protein, Low Calorie Healthy Snacks, No Lactose or Soy Ingredients, Gluten Free, Non-GMO - 1.41 Oz (Pack of 12)

30% Off
Main highlights

10g Plant-Based Protein
Provides 10 grams of organic plant-based protein, ideal for energy and muscle recovery.

On-the-Go Nutrition
Perfect for meal replacement, office snacks, or pre/post workouts.

Taste and Convenience
Highly praised for non-crumbly texture and satisfying taste.
8.5

Good

Our Rating

8.0
For traveling

8.0
worth the money

8.0
Flavor

10 Best low calorie 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 - Variety Pack (All Flavors), Pack of 6

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

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

4

Protein One 90 Calorie Protein Bars, Strawberries and Cream, Keto Friendly, 5 Ct, 4.8 oz

8.0

8.0

5

Quest Nutrition Crispy Cookies & Cream Hero Protein Bar, 18g Protein, 1g Sugar, 3g Net Carb, Gluten Free Protein Snack, Keto Friendly, 12 Count

9.5

9.1

8.0

6

Quest Nutrition Mini Chocolate Chip Cookie Dough Protein Bars, 8g Protein, 1g Sugar, 2g Net Carbs, Gluten Free, 14 Count

9.3

8.4

8.4

7

WonderSlim Protein & Fiber Bar, Fluffy S'more Crisp, Gluten Free, Keto Friendly & Low Carb (7ct)

9.3

8.7

8.0

8

Orgain Organic Vegan Protein Bars, Peanut Butter Chocolate Chunk - 10g Plant Based Protein, Low Calorie Healthy Snacks, No Lactose or Soy Ingredients, Gluten Free, Non-GMO - 1.41 Oz (Pack of 12)

8.9

8.0

8.0

9

FULFIL Protein Snack Bars, Chocolate Salted Caramel Flavored, Gluten Free with 15g Protein, Pantry Staples, 12 Count

9.9

9.7

9.7

10

Orgain Organic Vegan Protein Bars, Chocolate Chip Cookie Dough - 10g Plant Based Protein, Low Calorie Healthy Snacks, No Lactose or Soy Ingredients, Gluten Free, Non-GMO - 1.41 Oz (Pack of 12)

8.0

8.0

8.0

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