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Build Your Own

Build your own Box of Protein. Pick and mix your favourite protein bars, protein crisps, protein snacks and much more!

Oh Yeah! ONE Bar - Birthday Cake

£2.75£3.19
You Save £0.44 / 14%
You’re only as old as you feel. Which is great, because ONE Birthday Cake protein bars are filled with 20 grams of protein, giving you the energy you need to perform at your peak. And with just 1 gram of sugar, you can celebrate morning, noon or night, any day you want. Let’s light this candle.   Nutrition Per 100g...

Oh Yeah! ONE Bar - Peanut Butter Pie

£2.75£3.19
You Save £0.44 / 14%
Every once in a while, you need to go a little nuts. With ONE Peanut Butter Pie protein bars, you can do it a whole lot more often. That’s because on top of being packed with the flavor of peanut butter in a scrumptious treat, it’s also packed with 20 grams of protein. The only thing missing? All that sugar:...

Oh Yeah! ONE Bar - White Chocolate Truffle

£2.75£3.19
You Save £0.44 / 14%
Another indulgent flavour in the ONE1 bar collection, White Chocolate Truffle. Let’s face it: you deserve the best in life. And that includes delicious protein bars, so the delicate, decadent taste of a truffle is just the thing. This white chocolate protein bar will have you saying oui, oui, si vous plait. Not enough to get you happy dancing? How...

Battle Oats Battle Bites - Frosted Carrot Cake

£2.29£2.99
You Save £0.70 / 23%
NEW Frosted Carrot Cake Battle Bites! Frosted Carrot Cake Battle Bites are a success story of how a vegetable became a low sugar high protein dessert. Finally you can enjoy your favourite cake but without the calorific sugar guilt! And… because all our Battle Bites are baked (not processed) we can guarantee a lovely soft velvety cake texture with a...

Barebells - Hazelnut & Nougat

£2.29£2.99
You Save £0.70 / 23%
New Barebells Hazelnut & Nougat at Box of Protein Inspired by the Nordic nature and its high mountains, forests and crisp air we created the dreamiest chocolate dream ever. Hazelnut & Nougat - a protein bar where smooth milk chocolate meets hazelnuts and creamy nougat. Free from added sugar and somewhat addictive. It's nothing but wild, crazy and delicious. Just...

Grenade Carb Killa - Dark Chocolate Raspberry

£2.39£2.99
You Save £0.60 / 20%
New Grenade Carb Killa Dark Chocolate Raspberry to add to the ever extending amazing Carb Killa family. Say hello to the iconic Carb Killa® bar. This triple-layered, chocolate-coated protein bar is high in protein and low in sugar, offering ultimate guilt-free indulgence. Perfect for a post-workout pick me up, a mid-day treat or an on the go snack, Carb Killa® protein bars...

Grenade Carb Killa - White Chocolate Salted Peanut

£2.39£2.99
You Save £0.60 / 20%
New Grenade Carb Killa White Chocolate Salted Peanut to add to the ever extending amazing Carb Killa family. Say hello to the iconic Carb Killa® bar. This triple-layered, chocolate-coated protein bar is high in protein and low in sugar, offering ultimate guilt-free indulgence. Perfect for a post-workout pick me up, a mid-day treat or an on the go snack, Carb Killa® protein bars...

Oh Yeah! ONE Bar - Salted Caramel

£2.75£3.19
You Save £0.44 / 14%
It’s salty. It’s sweet. And if you are, too, then you and ONE Salted Caramel have to meet. With a mouthwatering taste that sends your tastebuds swooning in every direction, salted caramel fires on all cylinders. And with 20 grams of protein and just 1 gram of sugar, it will have you firing on all cylinders, too, whether you’re at...

Oh Yeah! ONE Bar - Maple Glazed Doughnut

£2.75£3.19
You Save £0.44 / 14%
This ONE Maple Glazed Doughnut protein bar is a low fat snack that lets you pack the taste of the Vermont woods when you get out on your hike, whether it’s down the beach or across town to a meeting. It’s like having the doughnuts you’re not supposed to have filled with everything you are supposed to have – no...

Fulfil Vitamin & Protein Bar - Chocolate Hazelnut Whip

£2.39£2.99
You Save £0.60 / 20%
An indulgent hazelnut centre covered in creamy milk chocolate and topped with crunchy hazelnut pieces, all with the added benefits of 20g protein, low sugar and 100% RDA of 9 multivitamins. This bar only contains 210kcal per serving.   Nutrition Per 100g Per Bar (55g) Energy (kJ) 1593 876 Energy (kcal) 382 210 Fat 18g 9.7g - of which saturates 9g 4.9g Carbohydrates...

Barebells Protein Bar - White Chocolate Almond

£2.29£2.99
You Save £0.70 / 23%
A white chocolate and almond encased protein bar is as delicious as it sounds, it is the perfect – and guilt-free - choice for everyone on the lookout for that extra protein fuel or when your taste buds want something really tasty. The bar is completely free from added sugars and is enriched with 20 grams of protein. White chocolate...

Grenade Carb Killa - Gingerbread *LTD EDITION*

£2.99
Gingerbread Carb Killas are here for a very limited time, grab yours while you can! Carb Killa® Gingerbread is a high protein, triple layered bar with seasonal spices. With over 22g of protein, this protein bar is an indulgent, low sugar snack that is perfect for enjoying in front of a roaring log fire during the holiday season. (Roaring log fire...

Mountain Joe's Rocky Road Protein Bar - White Chocolate *LTD EDITION*

£2.29£2.99
You Save £0.70 / 23%
NEW Mountain Joe's Rocky Road Protein Bar White Chocolate *LTD EDITION*. Chocolate flavoured coated ''crispies'', marshmallows and toffee pieces with added protein. 15g of Protein Less than 5g of Sugar Non GMO   Nutrition Per 100g Per Bar (55g) Energy (kJ) 1951 1073 Energy (kcal) 465 256 Fat 19g 10g - of which saturates 15g 8.4g Carbohydrate 47g 26g - of...

Grenade Carb Killa Go Nuts - Salted Peanut

£1.99£2.29
You Save £0.30 / 13%
Say hello to the latest addition to the Carb Killa® family: all hail the Go Nuts™ bar! This delicious Salted Peanut flavour treat is high in protein and low in sugar, making it the ultimate guilt-free snack to grab on the go. Featuring tons of nutritional benefits and absolutely nuttin’ artificial, the Go Nuts™ protein nut bar is set to revolutionise...

Battle Oats Battle Bites - Candy Cane *LTD EDITION*

£2.29£2.99
You Save £0.70 / 23%
NEW Candy Cane Battle Bites Limited Edition! Battle Oats have taken an American classic to a whole ‘other level of amazingness. This flavour is loaded with the most euphoric blend of cookies & cream flavour, layered with caramel, with crunchy cookie crispies in the middle and chocolate coated crispies on top. Each Battle Bite is enrobed in low sugar milk chocolate...

Fulfil Vitamin & Protein Bar - Chocolate Salted Caramel

£2.39£2.99
You Save £0.60 / 20%
Who doesn't love salted caramel right? Then get your hands on the Fulful Chocolate Salted Caramel, a combination that'll have you wanting more! An indulgent milk chocolate coating surrounds a soft, silky salted caramel centre topped with a layer of crunchy crispies, with all the added benefits of 20g protein, low sugar and 9 multivitamins. This bar only contains 197 kcal per...

Battle Oats Battle Bites - Birthday Cake

£2.29£2.99
You Save £0.70 / 23%
Let’s party! Birthday Cake Battle Bites boasts a nice soft vanilla-infused cake style centre, with a jammy raspberry coloured caramel layer, covered in low sugar white chocolate and topped with naturally coloured sprinkles. Birthday Cake Battle Bites make a perfect protein treat for celebrating your fitness buddies most special day of the year. However, they’re so good you’ll want to...

Battle Oats Battle Bites - Red Velvet

£2.19£2.99
You Save £0.80 / 27%
Yes this is as good as it looks. Battle Bites brings you Red Velvet, featuring two vanilla-flavoured white chocolate pieces, with a decadent red velvet centre, and soft gooey middle layer of chocolate caramel. You won’t believe this Red Velvet treat is only 3g sugar whilst providing 20g protein. Battle Bites are high protein, low sugar, guilt free triple layered...

Grenade Carb Killa - Birthday Cake

£2.39£2.99
You Save £0.60 / 20%
The latest addition to our Carb Killa family has arrived, Birthday Cake Carb Killa now you really can have your (Birthday) cake and eat it...pre, intra or post workout! Super soft vanilla flavoured goodness, with sprinkles + an added bonus of 20g of protein.   Nutrition 100g 60g Energy (kj) 1516 910 Energy (kcal) 363 218 Fat 16g 9.5g - of which saturates 9.1g...

Barebells Protein Bar - Caramel Cashew

£2.29£2.99
You Save £0.70 / 23%
NEW Barebells Caramel Cashew at Box of Protein! Tired of eating bars that taste like cardboard? This bar is far too gooey and chocolaty to compare to anything but the most decadent of desserts; and yet it has 20 grams of protein and no added sugar. Staying fit has never been this delicious.   Nutrition Per 100g Per Bar (55g)...

Barebells Protein Bar - Choco Coconut

£2.29£2.99
You Save £0.70 / 23%
NEW Barebells Choco Coconut at Box of Protein! A tropical dream come true. Barebells Coconut-Choco Protein Bar is exploding with coconut flavour, wrapped in creamy milk chocolate and smothered in real coconut flakes. High in protein and without added sugar. Go ahead and pinch yourself.   Nutrition Per 100g Per Bar (55g) Energy (kJ) 1513 832 Energy (kcal) 362 199...

Barebells Protein Bar - Cookies & Cream

£2.29£2.99
You Save £0.70 / 23%
NEW Barebells Cookies & Cream at Box of Protein! Inspired by the most loved cookie in American history, this bar is sure to satisfy any crazy, creamy craving. On top of that it has 20 grams of protein and no added sugar.   Nutrition Per 100g Per Bar (55g) Energy (kJ) 1499 825 Energy (kcal) 358 197 Fat 12g 7g -...

Barebells Protein Bar - Salty Peanut

£2.29£2.99
You Save £0.70 / 23%
NEW Barebells Salty Peanut at Box of Protein! Salty peanuts and sweet chocolate - literally like a match made in heaven. This tasty little treat contains 20 grams of protein and no added sugar. Talk about happy snacking.   Nutrition Per 100g Per Bar (55g) Energy (kJ) 1519 835 Energy (kcal) 364 200 Fat 15g 8.5g - of which saturates...

Battle Oats Battle Bites - Chocolate Caramel

£2.29£2.99
You Save £0.70 / 23%
NEW Battle Bites Chocolate Caramel with Fudge Crumb Topping at Box of Protein! This is a battle cry to all caramel lovers! Our caramel layered low sugar chocolate bite-sized pieces have a soft chocolate core and fudge crumb topping that - when consumed - will take you to a whole new level of rich, caramel, chocolate euphoria! Battle Bites taste...

Battle Oats Battle Bites - Choc Coconut

£2.29£2.99
You Save £0.70 / 23%
NEW Battle Bites Choc Coconut at Box of Protein! Bite your way to chocolate coconut euphoria! Choc Coconut is enrobed in low sugar milk chocolate, layered in caramel, and has a delightfully soft centre. Not quite satisfied your coconut demands? Ok so we added a healthy serving of coconut topping to each bite-sized piece. Each Battle Bite packs 20g of protein… hitting...

Battle Oats Battle Bites - Cookies & Cream

£2.29£2.99
You Save £0.70 / 23%
NEW Battle Bites Cookies & Cream at Box of Protein! We took an American classic to a whole ‘other level of amazingness. This flavour is loaded with the most euphoric blend of cookies & cream flavour, layered with caramel, with crunchy cookie crispies in the middle and chocolate coated crispies on top. Each Battle Bite is enrobed in low sugar...

Mountain Joe's Rocky Road Protein Bar - Peanut Butter

£2.29£2.89
You Save £0.60 / 21%
NEW Mountain Joe's Rocky Road Protein Bar. Chocolate flavoured coated ''crispies'', marshmallows, Peanuts and Raisins. 15g of Protein Less than 5g of Sugar Non GMO   Nutrition Per 100g Per Bar (55g) Energy (kcal) 438 241 Fat 24g 13g - of which saturates 17g 9.1g Carbohydrates 39g 21g - of which sugars 7.6g 4.2g Fibre 0.5g 0.3g Protein 28g 15g Salt 0.82g 0.45g...

Mountain Joe's Rocky Road Protein Bar - Classic

£2.29£2.89
You Save £0.60 / 21%
NEW Mountain Joe's Rocky Road Protein Bar. Chocolate flavoured coated ''crispies'', marshmallows, Cherries and Raisins. 15g of Protein Less than 5g of Sugar Non GMO   Nutrition Per 100g Per Bar (55g) Energy (kcal) 427 235 Fat 22g 12g - of which saturates 17g 9.2g Carbohydrates 41g 23g - of which sugars 8.5g 4.7g Fibre 0.2g 0.1g Protein 27g 15g Salt 0.87g 0.48g...

Mountain Joe's Rocky Road Protein Bar - Caramallow

£2.29£2.89
You Save £0.60 / 21%
NEW Mountain Joe's Rocky Road Protein Bar. Chocolate flavoured coated ''crispies'', marshmallows and toffee pieces with added protein. 15g of Protein Less than 5g of Sugar Non GMO   Nutrition Per 100g Per Bar (55g) Energy (kcal) 431 237 Fat 22g 12g - of which saturates 17g 9.4g Carbohydrates 41g 23g - of which sugars 8.9g 4.9g Fibre 0g 0g Protein 27g 15g...

Oh Yeah! ONE Bar - Cookies & Cream

£2.75£3.19
You Save £0.44 / 14%
The ONE Cookies & Créme low sugar protein bar is two of our favorite things, paired with two of our other favorite things: 20 grams of protein and just 1 gram of sugar. So don’t sit down and eat cookies and creme by the pint in shame. Eat this healthy gluten free snack by the bar on the go, wherever...