7 Best Protein Flapjack Bars [UK] (2025)

2025 Expert Picks

Last Updated: June 2025

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Last Updated: June 2025

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Best Protein Flapjack Bars

Premium Pick

Trek Protein Flapjacks Bars 24 x 50g - Mixed Case Variety Pack - Natural Ingredients Snacks, Vegan Protein Bar

Free From Direct

9.7

Trek Protein Flapjacks Bars 24 x 50g - Mixed Case Variety Pack - Natural Ingredients Snacks, Vegan Protein Bar

Dimensions: 0.00 x 0.00 x 0.00

Weight: 0.11 Pounds

Size: 24 Count (Pack of 1)

Unit Count: 1

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Picked by 397 people today

BW Premium LUX 20g High Protein Flapjack Bars 24 x 75g - Oat Based Low Sugar Snack - Bodybuilding Warehouse (Chocolate Peanut)

Bodybuilding Warehouse

Available in 6 Unknown

9.5

BW Premium LUX 20g High Protein Flapjack Bars 24 x 75g - Oat Based Low Sugar Snack - Bodybuilding Warehouse (Chocolate Peanut)

Dimensions: 4.72 x 14.96 x 6.10 inches

Weight: 3.97 pounds

Release Date: 04/11/2024

Size: 24 Count (Pack of 1)

Unit Count: 1

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Popular

The BIG Protein Flapjack // MASSIVE 100g Flapjack // Tastes Like a Real Flapjack // Soft Moist Texture // 15g Protein // Real Oats No Junk // Golden Syrup Flavour // 12 x 100g Flapjacks

Muscle Moose

9.5

The BIG Protein Flapjack // MASSIVE 100g Flapjack // Tastes Like a Real Flapjack // Soft Moist Texture // 15g Protein // Real Oats No Junk // Golden Syrup Flavour // 12 x 100g Flapjacks

Dimensions: 5.12 x 8.27 x 3.94 inches

Weight: 2.65 Pounds

Release Date: 07/03/2024

Size: 12 Count (Pack of 1)

Unit Count: 12

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CR Snacking

Available in 5 Unknown, 2 Sizes

9.2

Giant Bars Flapjack Mix Berry (Pack of 20) - Vegetarian Oat Bars, Snack Bars, Flapjack Bars UK | Flapjacks Bulk Flapjacks Multipack | Healthy Snack Bars & Fruit Bars | Snack Bars Bulk Protein Snacks

Size: 20 x 90g

Unit Count: 1

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JB's TREK

Available in 9 Unknown

9.0

Trek High Protein Flapjack Cocoa Oat, 50 g - Gluten Free Bars – Healthy Snack Bars – Plant Based Protein - Vegan Bars (Pack of 16 Bars) | L0572375-P107199021-M107199013

Dimensions: 0.47 x 4.61 x 0.01 inches

Weight: 1.76 pounds

Release Date: 22/03/2019

Size: 50 g (Pack of 16)

Unit Count: 16

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CNP Professional

Available in 4 Unknown, 1 Sizes

8.8

CNP Professional Whey Protein Flapjacks, 18g Protein, Soft Baked and Low Carbs, Available in 5 Delicious Flavours, 12 x 75g Bars (Chocolate)

Color: Chocolate

Dimensions: 3.15 x 10.24 x 5.51 inches

Weight: 0.17 pounds

Release Date: 01/01/2020

Size: 12 Count (Pack of 1)

Unit Count: 12

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SCI-MX

Available in 3 Styles

8.6

SCI-MX High Protein Chocolate Chip Brownie Box - 20g protein, 0.5g sugar + 246 calories per brownie - Pack of 12 x 65 g - Low Sugar - Pre / Post Workout Snack - No Palm Oil - Suitable for Vegetarians

Dimensions: 0.00 x 0.00 x 0.00

Weight: 1.72 Pounds

Release Date: 03/04/2019

Size: 12 Count (Pack of 1)

Unit Count: 12

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Our Top Choice

Best Protein Flapjack Bars

Premium Pick

Free From Direct

9.7

Trek Protein Flapjacks Bars 24 x 50g - Mixed Case Variety Pack - Natural Ingredients Snacks, Vegan Protein Bar

Dimensions: 0.00 x 0.00 x 0.00

Weight: 0.11 Pounds

Size: 24 Count (Pack of 1)

Unit Count: 1

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2025 Expert Picks

Finding the perfect product can be challenging. That’s why our team invests countless hours in research, breaking down key insights into clear, side-by-side comparisons. Our top pick is based on what matters most to our readers, the most popular products in each category, and a data-driven assessment of all available options. We aim to provide you with all the details you need to make the best choice—quickly and confidently.

Release Date

Compare Features

Release Date	Premium Pick Trek Protein Flapjacks Bars 24 x 50g - Mixed Case Variety Pack - Natural Ingredients Snacks, Vegan Protein Bar Free From Direct On Amazon	BW Premium LUX 20g High Protein Flapjack Bars 24 x 75g - Oat Based Low Sugar Snack - Bodybuilding Warehouse (Chocolate Peanut) Bodybuilding Warehouse On Amazon	Popular The BIG Protein Flapjack // MASSIVE 100g Flapjack // Tastes Like a Real Flapjack // Soft Moist Texture // 15g Protein // Real Oats No Junk // Golden Syrup Flavour // 12 x 100g Flapjacks Muscle Moose On Amazon	Giant Bars Flapjack Mix Berry (Pack of 20) - Vegetarian Oat Bars, Snack Bars, Flapjack Bars UK \| Flapjacks Bulk Flapjacks Multipack \| Healthy Snack Bars & Fruit Bars \| Snack Bars Bulk Protein Snacks CR Snacking On Amazon	Trek High Protein Flapjack Cocoa Oat, 50 g - Gluten Free Bars – Healthy Snack Bars – Plant Based Protein - Vegan Bars (Pack of 16 Bars) \| L0572375-P107199021-M107199013 JB's TREK On Amazon	CNP Professional Whey Protein Flapjacks, 18g Protein, Soft Baked and Low Carbs, Available in 5 Delicious Flavours, 12 x 75g Bars (Chocolate) CNP Professional On Amazon	SCI-MX High Protein Chocolate Chip Brownie Box - 20g protein, 0.5g sugar + 246 calories per brownie - Pack of 12 x 65 g - Low Sugar - Pre / Post Workout Snack - No Palm Oil - Suitable for Vegetarians SCI-MX On Amazon
Deal
Deal	-	-	Save 7%	-	-	-	Save 3%
Dimensions	0.00 x 0.00 x 0.00	4.72 x 14.96 x 6.10 inches	5.12 x 8.27 x 3.94 inches	-	0.47 x 4.61 x 0.01 inches	3.15 x 10.24 x 5.51 inches	0.00 x 0.00 x 0.00
Dimensions	0.00 x 0.00 x 0.00	4.72 x 14.96 x 6.10 inches	5.12 x 8.27 x 3.94 inches	-	0.47 x 4.61 x 0.01 inches	3.15 x 10.24 x 5.51 inches	0.00 x 0.00 x 0.00
Weight	0.11 Pounds	3.97 pounds	2.65 Pounds	-	1.76 pounds	0.17 pounds	1.72 Pounds
Weight	0.11 Pounds	3.97 pounds	2.65 Pounds	-	1.76 pounds	0.17 pounds	1.72 Pounds
Size	24 Count (Pack of 1)	24 Count (Pack of 1)	12 Count (Pack of 1)	20 x 90g	50 g (Pack of 16)	12 Count (Pack of 1)	12 Count (Pack of 1)
Size	24 Count (Pack of 1)	24 Count (Pack of 1)	12 Count (Pack of 1)	20 x 90g	50 g (Pack of 16)	12 Count (Pack of 1)	12 Count (Pack of 1)
Unit Count	1	1	12	1	16	12	12
Unit Count	1	1	12	1	16	12	12
Release Date	-	2024-11-04T00:00:01Z	2024-03-07T00:00:01Z	-	2019-03-22T00:00:01Z	2020-01-01T00:00:01Z	2019-04-03T00:00:01Z
Release Date	-	04/11/2024	07/03/2024	-	22/03/2019	01/01/2020	03/04/2019
Color	-	-	-	-	-	Chocolate	-
Color	-	-	-	-	-	Chocolate	-

Trusting our TOP Pick

+1000

Hours of research

+1 Million

Purchases analyzed

+5000

Brands Compared

+100

Categories Covered

We leverage expert analysis and advanced technology to evaluate thousands of products. Our unbiased reviews are designed to save you time and ensure you find the best options with confidence.