10 Best collagen bars of 2025

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Best Choice

1

Perfect Keto
Perfect Keto Bars - The Cleanest Keto Snacks with Collagen and MCT. No Added Sugar, Keto Diet Friendly - 3g Net Carbs, 19g Fat, 10g protein - Keto Diet Dessert (Almond Butter Brownie, 12 Bars)
Main highlights

Key Features and Benefits
Keto-friendly snack with organic ingredients, 19g of fat, over 10g of grass-fed collagen, zero added sugar, and only 3 net carbs per bar.

Ideal Use Cases
Perfect for travel, work, and pre/post-gym. Available in single packages or bulk boxes of 12 or 36 bars.

Most Praised Feature
Clean ingredients and satisfying taste, especially the Chocolate Chip Cookie Dough flavor, which is highly recommended for those on a keto diet.
Key specs
- flavor:Variety available
- fiber:Tapioca fiber
- protein:More than 10g
- ingredients:Organic almonds, cocoa butter
- sugar:Zero added
9.9

Exceptional

Our Rating

8.0
quality of ingredients

8.0
Flavor

8.0
worth the money
How do we rank?

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Based on millions of stores and reviews

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Analyzing top stores
Value for Money

2

Timeless Revive

Timeless Revive Collagen Protein Bars - 10g Collagen, 15g Protein, Chocolate Coconut - Beauty, Wellness, and Healthy Snack, Box of 12
9.8

Exceptional

Our Rating
3

Bulletproof

Bulletproof Chocolate Chip Cookie Dough Collagen Protein Bars, Pack of 12, Keto-Friendly Snack with MCT Oil, Grass-fed Collagen, No Added Sugar
9.6

Exceptional

Our Rating
4

Dr. Kellyann
Dr. Kellyann Keto Collagen Fiber Bar (12 Bars) – High Fiber, Low Carb, Gluten-Free, Keto & Paleo-Friendly, 1 Box
Main highlights

Keto and Paleo Friendly
Made with minimal ingredients, keto fiber collagen bars offer a balance of macronutrients and healthy fats, providing energy throughout the day.

Ideal for On-the-Go and Meal Replacement
Each box contains 12 bars, perfect for breakfast, meal replacement, or a low-carb snack. High in fiber and low in carbs.

Praised for Taste and Texture
Customers love the delicious coconut and chocolate flavor, chewy texture, and the fact that it is filling and satisfying.
Key specs
- fiber:15 grams
- servings:12 Bars Per Box
- carbs:Low-carb
- fat:Healthy fats
- ingredients:Coconut, Stevia, Dark chocolate
9.5

Excellent

Our Rating

9.5
Flavor

9.3
quality of ingredients

8.0
worth the money
5

MariGold

MariGold Keto Fat Bombs - 6 Flavor Sampler – Collagen Protein Bars | Healthy Low-Carb, Low-Sugar Snacks | Organic Ingredients, Gluten-Free, Non-GMO
9.4

Excellent

Our Rating
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6

Primal Power

Primal Power Plus Liver Powered Nutrition Bars - B12 Energy Boost, 10g Protein, Vitamins, Minerals, Collagen, Zero Added Sugar, Gluten Free - Pack of 12 (Chocolate Almond Sea Salt Flavor)
9.2

Excellent

Our Rating
7

JUSTNOSH

JustNosh Collagen Protein Bars, 10g Collagen, 15g Protein, Gluten Free, Dairy Free, FODMAP Friendly, Seed Oil Free Certified, Clean Ingredients | Variety Pack (12 Pack)

17% Off
9.0

Excellent

Our Rating
8

No Sugar Company

No Sugar Joybar Collagen Bar - Cookies and Cream - 0g Sugar, 14g Protein - Nourish Inside & Out - Low Calorie, High Protein Snack - Supports Skin, Hair, Nails & Joint Health - 12 Pack
8.9

Very Good

Our Rating
9

Built Bar

Built Bar, Puff Protein Bars, Salted Caramel Puff, 17g Protein Snacks, On-The-Go Bars, Only 140 Calories, 6g Sugar, Collagen, Gluten Free, 12 Count
8.8

Very Good

Our Rating
10

IQBAR
IQBAR Brain and Body Plant Protein Bars - 7 Bar Sampler Pack - Gluten Free, High Fiber, Vegan Snacks - Low Sugar 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.
Key specs
- Fiber:7-10g
- Carbs:3g net
- Sugar:1-2g
- Protein:12g plant-based
- Calories:180
8.7

Very Good

Our Rating

8.9
quality of ingredients

8.0
Flavor

8.0
worth the money

10 Best collagen bars of 2025

1

Perfect Keto Bars - The Cleanest Keto Snacks with Collagen and MCT. No Added Sugar, Keto Diet Friendly - 3g Net Carbs, 19g Fat, 10g protein - Keto Diet Dessert (Almond Butter Brownie, 12 Bars)

8.0

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Timeless Revive Collagen Protein Bars - 10g Collagen, 15g Protein, Chocolate Coconut - Beauty, Wellness, and Healthy Snack, Box of 12

3

Bulletproof Chocolate Chip Cookie Dough Collagen Protein Bars, Pack of 12, Keto-Friendly Snack with MCT Oil, Grass-fed Collagen, No Added Sugar

4

Dr. Kellyann Keto Collagen Fiber Bar (12 Bars) – High Fiber, Low Carb, Gluten-Free, Keto & Paleo-Friendly, 1 Box

9.5

9.3

8.0

5

MariGold Keto Fat Bombs - 6 Flavor Sampler – Collagen Protein Bars | Healthy Low-Carb, Low-Sugar Snacks | Organic Ingredients, Gluten-Free, Non-GMO

6

Primal Power Plus Liver Powered Nutrition Bars - B12 Energy Boost, 10g Protein, Vitamins, Minerals, Collagen, Zero Added Sugar, Gluten Free - Pack of 12 (Chocolate Almond Sea Salt Flavor)

7

JustNosh Collagen Protein Bars, 10g Collagen, 15g Protein, Gluten Free, Dairy Free, FODMAP Friendly, Seed Oil Free Certified, Clean Ingredients | Variety Pack (12 Pack)

8

No Sugar Joybar Collagen Bar - Cookies and Cream - 0g Sugar, 14g Protein - Nourish Inside & Out - Low Calorie, High Protein Snack - Supports Skin, Hair, Nails & Joint Health - 12 Pack

9

Built Bar, Puff Protein Bars, Salted Caramel Puff, 17g Protein Snacks, On-The-Go Bars, Only 140 Calories, 6g Sugar, Collagen, Gluten Free, 12 Count

10

IQBAR Brain and Body Plant Protein Bars - 7 Bar Sampler Pack - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement

8.9

8.0

8.0

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