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Protein Flapjack
Protein Flapjack by Trek provides 434 kcal per 100 g, with 24.4 g of sugars and 20.4 g of protein. That is 108% more sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Protein bars category and comes in a 3 x 50 g pack. Contains: soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 50 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 434 kcal | 217 kcal | 383 +13% | |
| Total fat | 19.6 g | 9.8 g | 13% | 15.7 +25% |
| Saturated fat | 6.4 g | 3.2 g | 16% | 7 −9% |
| Carbohydrates | 42.4 g | 21.2 g | 8% | 33.9 +25% |
| Total sugars | 24.4 g | 12.2 g | 11.8 +108% | |
| Added sugars | 27.5 g | 13.7 g | 27% | 6.1 +352% |
| Dietary fiber | 4 g | 2 g | 7% | 9.7 −59% |
| Protein | 20.4 g | 10.2 g | 20% | 29.5 −31% |
| Salt | 1 g | 0.5 g | 0.7 +51% |
*% 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
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Gluten free oats Energy (29%), Rice syrup, Soya protein crispies (17%) (soya protein isolate, Fat tapioca starch, salt), Vegetable oils (rapeseed, palm*), Soya flour (8%). Sugar, Salt, Natural flavouring. *sustainably sourced. May contain traces of peanuts, nuts and milk. 'Reference intake (RI) of an average adult (8 400 kJ/
- Allergens
- Soybeans
- May contain traces
- MilkNutsPeanuts
Product details
- Quantity
- 3 x 50 g
- Serving size
- 50 g
- Labels & certifications
- No gluten
- Sold in
- France, United Kingdom
- Barcode
- 5060088704158
Prices reported by shoppers
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Frequently asked questions
How many calories are in Protein Flapjack?
Protein Flapjack contains 434 kcal per 100 g and about 217 kcal per serving (50 g).
How much sugar is in Protein Flapjack?
Protein Flapjack has 24.4 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Protein Flapjack healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
What allergens does Protein Flapjack 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 24, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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