TREK Trek Power

Name: TREK Trek Power
Rating: 4.38 (16 reviews)

£35.99

Free Delivery When You Spend £100

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15g plant power per bar: High-quality soya isolate delivers complete plant protein to support muscle recovery after training and keep hunger in check between meals.
Dessert-inspired flavours, smarter macros: Indulgent layers like Millionaire Shortbread, Chocolate Orange and a Biscoff-style filling—without artificial sweeteners.
Vegan and gluten free: 100% plant-based and free from palm oil, GMO, gelatine, MSG, preservatives and artificial colours—no compromises, just great taste.
Satisfying crunch, steady energy: A high‑fibre recipe with protein crispies and a natural chocolate alternative for that signature TREK bite and long‑lasting satisfaction.
Grab-and-go convenience: A handy 55g bar for pre‑workout fuel, post‑session top‑ups or smarter snacking; available in a recyclable, shelf‑ready case.

TREK Power Protein Bar – Big flavour, smart fuel, 100% plant-based

Meet the vegan protein bar that actually satisfies. TREK Power Protein Bar packs 15g of plant protein into every 55g bar, layering crave‑worthy flavours with a clean, palm‑oil‑free ingredient list. Whether you’re lifting, running, spinning—or just sprinting between meetings—this high‑fibre, gluten‑free bar keeps you going without the crash.

Each bite delivers that unmistakable TREK crunch thanks to protein crispies, finished with a natural chocolate alternative and confectionery‑style layers. Think Millionaire Shortbread, zesty Chocolate Orange and a silky Biscoff‑style layer—sweet‑tooth level taste with a smarter macro profile. No artificial sweeteners. No unnecessary additives. Just plant‑based goodness that works as hard as you do.

Why choose TREK Power?

Performance you can feel: Soya protein isolate helps support post‑workout repair and daily protein goals.
Treat taste, everyday fuel: Dessert‑inspired flavours that make your snack break something to look forward to.
Clean label confidence: Vegan, gluten free and free from preservatives and artificial colours—ideal for a cleaner lifestyle.
Ready when you are: Perfect in a gym bag, desk drawer or cycling jersey for reliable energy on the move.
Stock up smart: The recyclable, shelf‑ready case is great for home, office snack stations or gym retail.

Who it’s for

Gym‑goers, runners, cyclists, commuters and anyone wanting a vegan, gluten‑free protein bar that tastes like a treat but supports their goals. If you want big flavour without the artificial extras, TREK Power is your go‑to.

Ingredients & Nutrition

Container Size: 16x55g

Serving Size: Soya protein isolate (23%), Chocolate alternative (dates, cocoa butter, cocoa mass, tigernuts, rice flour, emulsifier: sunflower lecithin, natural flavouring) (14%), Vegan caramel (glucose syrup, cane sugar, water, coconut oil, stabiliser: glycerol, coconut milk powder, apple fibres, salt, emulsifier: sunflower lecithin) (13%), Peanut butter, Chicory fibre, Dates, Date syrup, Cocoa crispies (Soya protein isolate, cocoa, tapioca starch) (3.5%), Cashews, Concentrated grape juice, Rice starch, Cocoa powder, Natural flavouring, Orange oil (0.15%) Amount Per Serving: Protein: Carbohydrates: 15.8g Fat: 15g Salt: 9.1g Ingredients: 0.4g Please Note: Nutritional facts and ingredients may vary slightly between flavours.

Free From	Artificial Colours, Gelatine, GMO, MSG, Palm Oil, Preservatives, Gluten Free
Lifestyle and Dietary	Vegetarian, Vegan, Gluten Free, Source of Protein
Free From Allergens	Crustaceans, Eggs, Fish, Lupin, Molluscs, Cereals Containing Gluten, Mustard, Celery
Sustainability	Recyclable Shelf Ready Case
May Contain	Tree Nuts, Sesame, Milk
Contains	Soya, Peanuts

Directions

Take one bar as pre or post-workout fuel or a healthy on-the-go snack to keep your energy levels high throughout the day.

Protein 15.5g g

0%

RDI

Fat 10.4g g

0%

RDI

Sat Fat 3g g

0%

RDI

Carbs 14.9g g

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RDI

Values per serving

Please note that this information may be subject to change.
For the most accurate and up-to-date details, please refer to the product packaging.

Barcodes

16x55g / Chocolate Orange 15060088709433

16x55g / Millionaire Shortbread 15060088709419

16x55g / Peanut Butter Crunch 5060088709429

Discover

Shop The Trek Collection

5 stars: 12 (75%)
4 stars: 2 (13%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 2 (13%)

Taste is good!

Delicious bars! A bit better price that buying individual 3-packs in Tesco.

They have a lot of sugar but overall I think it's a nice treat with a good protein amount. They don't taste nasty like other bars.

Snack for us working out

Tasty but too much sugar

Snack for us working out

Tasty but too much sugar

it's a YES

These bars are the best vegan protein bars I have been able to find! They really do taste like a real chocolate bar. 15g of protein is pretty good. As there are no sweeteners, you don't get that strange taste you get with many protein bars. Highly recommend. I have just eaten two in a row as they are so delicious. I will definitely be getting these again!

Delicious!

OMG so delicious! Best tasting protein bars I've ever tried. Expensive so I don't buy often & I'm not sure they're worth the price however they're so tasty!

it's a YES

These bars are the best vegan protein bars I have been able to find! They really do taste like a real chocolate bar. 15g of protein is pretty good. As there are no sweeteners, you don't get that strange taste you get with many protein bars. Highly recommend. I have just eaten two in a row as they are so delicious. I will definitely be getting these again!

Very filling!

One day I forgot to eat before gym and was feeling dizzy -so I picked something at random from the vending machine there. I just needed to take a few bites to feel better (so about half of the bar). I loved the crunchy texture, the orange flavour makes it taste overall really fresh and fruity, but not overly sweet, which is a big plus! It also doesn't have any artificial sweeteners so it was safe for me to eat. As soon as I went home I ordered this batch and was very happy with the delivery. As I said, they are very filling so I slice the bars in half for a quick pre workout snack.

Avoid - short shelf life, taste not comparable to shop bought

Product tastes awful.

Having purchased these in the supermarket previously and thoroughly enjoyed them, these items tasted vile in comparison.

Very short shelf life, which now explains the price. Packaging was also damaged as if it had been stored in a wet/damp area which was unappealing.

Would avoid and recommend purchasing in the shop.

I'd rather pay £4.50 in a supermarket for 3 then purchase these again.

Force feeding myself and giving these away now.

Relatively clean, no gastric issues

I bought these because the Primal Pantry Protein Bars are out of stock everywhere. I was looking for a clean vegan protein bar, with no artificial fillers or sweeteners with as low sugar as possible. The PP bar contains dates, this has cane sugar, but it has less sugar. It also has more protein. My stomach liked it and I had no gastric issues after eating it. I initially thought the taste was quite odd, but after eating a few I got used to it. The PP bar is dark chocolate, this one is more a milk. There are more ingredients to this than the PP bar which was initially off-putting, but its the best I found on the market that meets my criteria. My use by was December so no issues there, they'll be eaten by then.

Very filling!

One day I forgot to eat before gym and was feeling dizzy -so I picked something at random from the vending machine there. I just needed to take a few bites to feel better (so about half of the bar). I loved the crunchy texture, the orange flavour makes it taste overall really fresh and fruity, but not overly sweet, which is a big plus! It also doesn't have any artificial sweeteners so it was safe for me to eat. As soon as I went home I ordered this batch and was very happy with the delivery. As I said, they are very filling so I slice the bars in half for a quick pre workout snack.

Taste is good!

Delicious bars! A bit better price that buying individual 3-packs in Tesco.

They have a lot of sugar but overall I think it's a nice treat with a good protein amount. They don't taste nasty like other bars.

Filling & Substational - Superior protien bars :)

These bars don't just fill you up but they feel really substantial like you've eaten 'real' food as opposed to a processed bar even though thats still what it is you can tell just by putting it in your mouth that's it healthier and more 'real' than grenade bars and the like.

As for the bar itself, really nice taste and texture too. The chocolate alternative doesn't taste anything like chocolate imo but to be honest its better than the cheapo chocolate they put on the digestives these days! :P The filling is really good nutty flavour caramel and crispy pieces, takes some eating but again definitely less chewy and more 'real' feeling than others. If like me you have bad teeth the crunchy bits are a bit sharp and you might take small bites but if you have a good set of gnashers you'll love the extra crunch!

They are massively expensive, thats the only downside but again with 16bars in a box they're still better priced than most others while being more natural makes them great value in comparison imo. Vegie/vegan too always a big bonus.

I'm trying to find a - relatively - healthy way to get a bit of quick and extra protein into my diet which is naturally deficient and I think these bars are much more suited to my needs than others. 100% worth trying, hope you enjoy!

Delicious!

OMG so delicious! Best tasting protein bars I've ever tried. Expensive so I don't buy often & I'm not sure they're worth the price however they're so tasty!

Relatively clean, no gastric issues

I bought these because the Primal Pantry Protein Bars are out of stock everywhere. I was looking for a clean vegan protein bar, with no artificial fillers or sweeteners with as low sugar as possible. The PP bar contains dates, this has cane sugar, but it has less sugar. It also has more protein. My stomach liked it and I had no gastric issues after eating it. I initially thought the taste was quite odd, but after eating a few I got used to it. The PP bar is dark chocolate, this one is more a milk. There are more ingredients to this than the PP bar which was initially off-putting, but its the best I found on the market that meets my criteria. My use by was December so no issues there, they'll be eaten by then.

Avoid - short shelf life, taste not comparable to shop bought

Product tastes awful.

Having purchased these in the supermarket previously and thoroughly enjoyed them, these items tasted vile in comparison.

Very short shelf life, which now explains the price. Packaging was also damaged as if it had been stored in a wet/damp area which was unappealing.

Would avoid and recommend purchasing in the shop.

I'd rather pay £4.50 in a supermarket for 3 then purchase these again.

Force feeding myself and giving these away now.

Filling & Substational - Superior protien bars :)

These bars don't just fill you up but they feel really substantial like you've eaten 'real' food as opposed to a processed bar even though thats still what it is you can tell just by putting it in your mouth that's it healthier and more 'real' than grenade bars and the like.

As for the bar itself, really nice taste and texture too. The chocolate alternative doesn't taste anything like chocolate imo but to be honest its better than the cheapo chocolate they put on the digestives these days! :P The filling is really good nutty flavour caramel and crispy pieces, takes some eating but again definitely less chewy and more 'real' feeling than others. If like me you have bad teeth the crunchy bits are a bit sharp and you might take small bites but if you have a good set of gnashers you'll love the extra crunch!

They are massively expensive, thats the only downside but again with 16bars in a box they're still better priced than most others while being more natural makes them great value in comparison imo. Vegie/vegan too always a big bonus.

I'm trying to find a - relatively - healthy way to get a bit of quick and extra protein into my diet which is naturally deficient and I think these bars are much more suited to my needs than others. 100% worth trying, hope you enjoy!