Protein flapjack peanut butter by Trek

View full-size photo · Photo: Open Food Facts contributors, CC BY-SA

Protein flapjack peanut butter

by Trek 50 g in Protein bars Barcode 5060088709931
Nutri-Score
Not enough data to compute
Processing (NOVA)
Unknown

Protein flapjack peanut butter by Trek provides 488 kcal per 100 g, with 24 g of sugars and 18 g of protein. That is 104% more sugar than the average product in this category. It is listed in the Protein bars category and comes in a 50 g pack.

Nutrient levels per 100 g

Fat
26 g · High
Saturated fat
10 g · High
Sugars
24 g · High
Salt
1 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Serving size: 1 flapjack (50 g)

Nutrient Per 100 g Per serving% DV* Category avg
Calories 488 kcal 244 kcal 383 +27%
Total fat 26 g 13 g 17% 15.7 +65%
Saturated fat 10 g 5 g 25% 7 +42%
Carbohydrates 49 g 24.5 g 9% 33.9 +45%
Total sugars 24 g 12 g 11.8 +104%
Dietary fiber 3 g 1.5 g 5% 9.7 −69%
Protein 18 g 9 g 18% 29.5 −39%
Salt 1 g 0.5 g 0.7 +44%

*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 4038 Protein bars products on Foodmetria.

Compared with other protein bars

Calories higher 6%
Sugars higher 19%
Salt higher 16%
Saturated fat higher 16%
Protein top 91%
Fiber top 82%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

Ingredient list not available.

VeganVegetarian

Product details

Quantity
50 g
Serving size
1 flapjack (50 g)
Labels & certifications
No glutenVegetarianVegan
Sold in
United Kingdom
Barcode
5060088709931

Prices reported by shoppers

Loading prices…

Frequently asked questions

How many calories are in Protein flapjack peanut butter?

Protein flapjack peanut butter contains 488 kcal per 100 g and about 244 kcal per serving (1 flapjack (50 g)).

How much sugar is in Protein flapjack peanut butter?

Protein flapjack peanut butter has 24 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Protein flapjack peanut butter vegan?

Based on its ingredient list, it appears to be vegan. Always check the package label.

Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

Reviews

No reviews yet. Tried Protein flapjack peanut butter? Be the first to share how it tastes.

Write a review

Your rating

Reviews are moderated. See our Privacy Policy.

Compare & rankings

Healthiest Protein Bars by Nutri-Score Highest-Protein Protein Bars Least Processed Protein Bars Lowest-Calorie Protein Bars Best Low-Sugar Protein Bars

Healthier alternatives

Best in category →

Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.

Protein Granola Chocolate & Hazelnuts NOVA 4
Protein Granola Chocolate & Hazelnuts
Prozis · 275 g
445 kcal
20 Fat g
0.7 Sugar g
0.2 Salt g
per 100 g · 22 g protein
−97% sugar−89% saturated fat−82% salt
Designer bar crunchy NOVA 4
Designer bar crunchy
Powerbar · 35g
306 kcal
9.4 Fat g
1.7 Sugar g
0 Salt g
per 100 g · 28.6 g protein
−93% sugar−54% saturated fatno salt
Chocolate Chip Cookie Dough NOVA 4
Chocolate Chip Cookie Dough
QUESt · 60g
317 kcal
15 Fat g
1.7 Sugar g
0 Salt g
per 100 g · 35 g protein
−93% sugar−50% saturated fatno salt
Barebells Cookies & Cream Protein Bar NOVA 4
Barebells Cookies & Cream Protein Bar
Barebells · 55g
353 kcal
12 Fat g
2.4 Sugar g
0.2 Salt g
per 100 g · 37 g protein
−90% sugar−70% saturated fat−80% salt

More protein bars

View all →
Protéines Cacahuètes & Chocolat Noir NOVA 3
Protéines Cacahuètes & Chocolat Noir
Eat Natural · 3 x 40 g
551 kcal
36.3 Fat g
24.9 Sugar g
0.3 Salt g
per 100 g · 19.5 g protein
Palm oil free 2 allergens
NAKD PROTEIN - Cacao noisette - 45g (16x1p) NOVA 4
NAKD PROTEIN - Cacao noisette - 45g (16x1p)
Nakd · 45 g
424 kcal
22 Fat g
28 Sugar g
0 Salt g
per 100 g · 16 g protein
Palm oil freeVegan 2 allergens
Special K High Protein NOVA 4
Special K High Protein
Kellogg's · 112g
421 kcal
16.1 Fat g
4.5 Sugar g
0.2 Salt g
per 100 g · 22.9 g protein
Palm oil free 5 allergens
Protein Bar Peanuts & Caramel Flavour NOVA 4
Protein Bar Peanuts & Caramel Flavour
Sponser · 50g
389 kcal
20 Fat g
4.2 Sugar g
0.5 Salt g
per 100 g · 32 g protein
6 allergens
Peanut Butter Protein Bars NOVA 4
Peanut Butter Protein Bars
Nakd · 45 g
443 kcal
21.9 Fat g
26.8 Sugar g
0.4 Salt g
per 100 g · 17.4 g protein
Palm oil freeVegan 1 allergen
Barre cacahuètes caramel chocolat NOVA 4
Barre cacahuètes caramel chocolat
Joyguel · 55 g
382 kcal
17 Fat g
2.7 Sugar g
0.7 Salt g
per 100 g · 36 g protein
4 allergens

More from Trek

View all →
TREK PROTEIN AVOINE - Cacao - 150g (3x1p) d NOVA 4
TREK PROTEIN AVOINE - Cacao - 150g (3x1p)
Trek · 150 g
437 kcal
21 Fat g
21 Sugar g
0.7 Salt g
per 100 g · 18 g protein
VeganVegetarian 2 allergens
TREK PROTEIN AVOINE - Biscoff (3x1p) d NOVA 4
TREK PROTEIN AVOINE - Biscoff (3x1p)
Trek · 150 g
468 kcal
24 Fat g
23 Sugar g
0.7 Salt g
per 100 g · 18 g protein
VeganVegetarian 2 allergens
Protein Flapjacks Cocoa Oat NOVA 4
Protein Flapjacks Cocoa Oat
Trek · 3x50g
454 kcal
22 Fat g
28 Sugar g
0.7 Salt g
per 100 g · 18 g protein
VeganVegetarian 1 allergen
Flapjack protein NOVA 4
Flapjack protein
Trek · 50 g
454 kcal
22 Fat g
28 Sugar g
0.7 Salt g
per 100 g · 18 g protein
VeganVegetarian 1 allergen
Vermoutreep Met Soja-Eiwitcrunch En Speculoos Topp NOVA 4
Vermoutreep Met Soja-Eiwitcrunch En Speculoos Topp
Trek · 50 gram
460 kcal
22 Fat g
24 Sugar g
0.8 Salt g
per 100 g · 19.6 g protein
2 allergens
Protein flapjacks salted caramel e NOVA 4
Protein flapjacks salted caramel
Trek · 150 g
447 kcal
20 Fat g
23 Sugar g
1.2 Salt g
per 100 g · 19 g protein
VeganVegetarian 2 allergens