Trek Cocoa Oat Protein Flapjack (2022)

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Last update on 2022-07-04 / Affiliate links / Images from Amazon Product Advertising API

Looking for a definitive review of the taste, nutritional value and overall value for money of the Trek Cocoa Oat Protein Flapjack? You’ve come to the right place!

Today, I’m reviewing in full Trek’s chocolate flapjack (after purchasing a pack of 16 straight from Amazon Prime). We’ll be covering the taste and texture, protein content and nutritional value, as well as providing some comparisons to similar products so you can make your own decision as to whether or not to buy them.

Click here to go straight to the product on Amazon UK (opens in a new tab).

Let’s get stuck in!

Find Out More – The Best Vegan Protein Bars UK

Trek Cocoa Oat Flapjack

If you’re vegan and living in the UK (I’m assuming you are if you’re reading this!) then you’ve almost certainly heard of Trek. They one of the leading manufacturers of high-quality, nutritional snacks and supplements, specialising in protein rich foods.

Good news for us vegans – Trek’s Protein Energy Bars, Protein Flapjacks and Protein Nut Bars are all completely vegan, gluten free (bonus!) and GM free (double bonus!).

Trek’s Cocoa Oat Protein Flapjack is readily available to buy direct from Amazon UK, with free one-day delivery via Prime if you have an Amazon Prime subscription.

Now, let’s get stuck into the taste of these little packets of vegan-y goodness.

Trek Chocolate Flapjack Taste

trek cocoa oat flapjack

We went ahead and bought a pack of 16 bars from Amazon UK for this review. If you’re looking to get hold of some, this is where we would recommend buying them from.

They arrived the next day, and our hungry vegans got stuck in! Now remember, we’ve bought and tried a LOT of vegan protein bars in our time, so you’re getting a real comparison review of the taste here. If we feel there’s a better product in a similar price bracket, we’ll tell it like it is.

We found the overall taste to be exactly what you’d expect – flapjack-y and chocolately. Very, very nice indeed. The cocoa and oat combination was always going to be a winner, and the Trek Cocoa Oat Protein Flapjack is no different – absolutely delicious. Possibly a little on the sweet side for certain tastes, but I have no issue with that and it’s not an overpowering sweetness.

The bars are super chewy, not too crumbly, with a nice moist texture and balanced flavour. You’d think they had slipped some gluten in there to get them this chewy, but nope! Completely gluten-free, these Trek Chocolate Flapjacks are perfect for gluten-sensitive vegans and coeliacs.

Word of warning – these little guys are very addictive. With one bar having 227kcal, it’s very easy to finish one and immediately start eyeing up the next one. We recommend taking one or two with you and keeping the rest in the cupboard so the box isn’t staring at you all day!

We found that we were using them as a breakfast replacement on days when we had to rush out to the office. They kept us going through until lunch, so they’re great for keeping those hunger cravings at bay.


If you’re tracking your macros or generally health-conscious, we’ve broken down the nutritional content and values of the Trek Cocoa Oat Protein Flapjack below.

Per 100gPer 50g (per bar)
of which saturates10.3g5.2g
of which sugars27.9g14.0g
trek cocoa oat protein bar

Calories sit at a fairly moderate 227kcal per bar, which is about average for this kind of product. Just be aware if you’re planning on eating a second one as you’ll be at almost 500kcal from what’s effectively a supplement/snack.

Protein is decent for the Trek cocoa oat bar, sitting at almost 10g ber bar, giving you a nice little boost of protein for a pre or post-workout snack.


RRP for the Trek Cocoa Oat Protein Flapjack stands at arounf £16.80, which equates to about £1 per flapjack which isn’t too bad. A lot of places charge anywhere between £1-£2 for similar products, so Treks flapjacks are good value for money.

If you’re seeing them on Amazon UK for anything less than that, then you should definitely jump on the chance to get them at the lower price. At time of review, they were heavily reduced, down to just £8.13 for a box of 16 bars – incredible value!

Click here to see the best available price on Amazon UK.

Final Verdict

After a whirlwind week of eating 16 Trek Cocoa Oat Protein Flapjack bars, it’s safe to say that we are big fans of them here at Best Vegan HQ.

If you’re looking for a high-protein snack that fills you up and is vegan, gluten-free and affordable, then look no further!

Last update on 2022-07-04 / Affiliate links / Images from Amazon Product Advertising API