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Flapjack protein
Flapjack protein by Trek provides 454 kcal per 100 g, with 28 g of sugars and 18 g of protein. That is 82% more sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Protein Energy Bars category and comes in a 50 g pack. Contains: soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 bar (50 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 454 kcal | 227 kcal | 395 +15% | |
| Total fat | 22 g | 11 g | 14% | 17 +29% |
| Saturated fat | 10 g | 5 g | 25% | 6.5 +55% |
| Carbohydrates | 44 g | 22 g | 8% | 38.2 +15% |
| Total sugars | 28 g | 14 g | 15.4 +82% | |
| Added sugars | 0 g | 0 g | 0% | 7.5 −100% |
| Dietary fiber | 4 g | 2 g | 7% | 9.4 −57% |
| Protein | 18 g | 9 g | 18% | 24.8 −28% |
| Salt | 0.7 g | 0.4 g | 0.8 −6% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 444 Protein Energy Bars products on Foodmetria.
Compared with other protein energy bars
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Gluten-free Oats (25%), Rice Syrup, Soya Protein Crunchies (Soya, Tapioca Starch, Salt), Vegetable Oils (Palm Fruit, Rapeseed, Sunflower), Dark Chocolate Flavour Coating (Sugar, Vegetable Oil (Palm Kernel & Palm Fruit), Fat-reduced Cocoa Powder, Emulsifier), Soya Flour, Raw Cane Sugar, Salt, Flavouring
- Allergens
- Soybeans
- May contain traces
- MilkNutsPeanuts
Product details
- Quantity
- 50 g
- Serving size
- 1 bar (50 g)
- Labels & certifications
- SustainableVegetarianNo glutenSustainable Palm OilVegan
- Sold in
- France, United Kingdom
- Barcode
- 5060088702307
Prices reported by shoppers
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Frequently asked questions
How many calories are in Flapjack protein?
Flapjack protein contains 454 kcal per 100 g and about 227 kcal per serving (1 bar (50 g)).
How much sugar is in Flapjack protein?
Flapjack protein has 28 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Flapjack protein healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Flapjack protein vegan?
Based on its ingredient list, it appears to be vegan. Always check the package label.
What allergens does Flapjack protein contain?
According to the label data it contains: Soybeans. It may also contain traces of milk, nuts, peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated August 28, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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