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🔥 Elevate your snack game with JB's TREK – where plant power meets unstoppable energy!
JB's TREK High Protein Flapjack Original is a 50g vegan, gluten-free snack bar delivering 20.4g of plant-based protein and 4.5g of fibre per serving. Made with 29% gluten-free oats and natural ingredients, it provides a sustained 434.98 kcal energy boost, ideal for fitness enthusiasts and busy professionals seeking a nutritious, delicious, and clean-energy snack.












| ASIN | B01N9R09WM |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk, Nut, Peanuts, Soy |
| Benefits | High Protein |
| Best Sellers Rank | 5,821 in Grocery ( See Top 100 in Grocery ) 59 in Cereal Bars |
| Brand | JB's TREK |
| Brand Name | JB's TREK |
| Coin Variety 1 | Sesame |
| Container Type | Box |
| Cuisine | British cuisine |
| Customer Reviews | 4.6 out of 5 stars 473 Reviews |
| Diet Type | Gluten Free, Vegan, Vegetarian |
| Flavour | Original |
| Global Trade Identification Number | 05060088704165 |
| Item Form | Flapjack |
| Item Package Weight | 2.14 Kilograms |
| Item Weight | 1800 Grams |
| Manufacturer | Natural Balance Foods |
| Manufacturer Contact Information | Natural Balance Foods, 45 Grosvenor Road, St Albans, Hertfordshire, AL1 3AW |
| Material Features | Gluten Free, Vegan |
| Model Number | 3523 |
| Net Content Weight | 50 Grams |
| Number of Items | 36 |
| Number of Pieces | 36 |
| Number of items | 36 |
| Package Type Name | Box |
| Part Number | 3523 |
| Product benefits | High Protein |
| Protein | 10 g, 20.4 g |
| Set Name | 36 Count (Pack of 12) |
| Size | 36 Count (Pack of 12) |
| Snack Food Bar Type | Protein |
| Specialty | GMO Free, Gluten Free |
| Total Eaches | 1 |
| Type | Protein |
| Unit Count | 1800.0 gram |
| Unit count | 1800.0 gram |
| Vitamins And Minerals | 1 g |
T**Y
Great protein boost
Gluten free bars taste great and good boost after gym workouts with a green tea -10g of protein is just what is needed.
L**Y
Trex origional oat flapjack protein bar vegan,
Good value for money, good quality oat bar, very tasty l buy them on a regular basis, and they are suitable for vegans which is great for me, l would recommend these oat bar's l love them....
S**A
Tasty
I buy these for my Dad who had been losing a lot of weight as he aged. He finds them tasty & when used with other supplementary items, they have helped him to put on a little weight
A**H
Great protein bar!!
These are easily the best tasting protein bars I’ve tried! They don’t have the typical texture that’s common in some protein bars where they’re very hard and chewy. These taste just like real flapjacks! The macros overall are pretty good however the sugar is a little high which is why I have given this 4 stars instead of 5. Being able to buy it in bulk like this means you’re getting great value for money.
P**D
Probably my favourite protein oat bar with a hint of lemon.
Oat-style flapjack. Thin, sweet, lightly lemon flavoured topping. Not dry and no funny protein powdery taste just a satisfying snack to chew on. 3 individually wrapped bars in a cardboard pack, with 12 packs all in a big box is a bit like pass the parcel unwrapping but well worth it.
U**R
Wow!
I’m addicted to these!
M**N
Product stale
Purchased August 2025 but best before date was 28/05/2025. Refund requested and seems to be getting processed. I’d recommend checking the best before date if you order this product.
G**P
Best protein bars
Love them. I have one every day with my morning coffee. Best protein bars I've tried. The peanut butter on top of the bar is so good I wish it was sold in jars as a spread.
Trustpilot
2 weeks ago
2 days ago