Best Low Sugar Cereal Bars of 2026

Last updated on 28/05/2026
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1
BW Premium LUX 20g High Protein Flapjack Bars 24 x 75g - Oat Based Low Sugar Snack - Bodybuilding Warehouse (White Choc Raspberry)

BW Premium LUX 20g High Protein Flapjack Bars 24 x 75g - Oat Based Low Sugar Snack - Bodybuilding Warehouse (White Choc Raspberry)

Bodybuilding Warehouse
Why we love it
  • High protein content keeps you full.
  • Low sugar for guilt-free snacking.
  • Delicious flavors for every preference.
Main Highlights
  • LUX PROTEIN FLAPJACK - These snack bars contain 20g of protein, very low sugar and high fibre. Protein keeps you full for longer, boosts energy and mood and is helpful for muscle building and repair. Perfect at any time of the day. Great for when you're on the go.
  • BENEFITS - Great choice for a snack or dessert. Ideally Incorporating complex carbohydrates in combination with protein into your post-workout routine can assist with muscle growth and recovery.
  • OAT-BASED BARS - A great source of complex carbohydrates. They provide slow-release and sustainable energy. This is great if you’re trying to control your calorie intake.
  • FLAVOURS - Available in 5 delicious flavours and 2 sizes (12 & 24 packs): Birthday Cake, Blueberry Yogurt, Chocolate Chunk, Mint Chocolate Chunk & Chocolate Orange. Suitable for vegetarians.
  • SERVING SIZE - 1 Bar (75g) - That’s 20g of protein per bar!
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9.9
Exceptional
9.9
Exceptional
Bodybuilding Warehouse

BW Premium LUX 20g High Protein Flapjack Bars 24 x 75g - Oat Based Low Sugar Snack - Bodybuilding Warehouse (White Choc Raspberry)

Why we love it
  • High protein content keeps you full.
  • Low sugar for guilt-free snacking.
  • Delicious flavors for every preference.
Main Highlights
  • LUX PROTEIN FLAPJACK - These snack bars contain 20g of protein, very low sugar and high fibre. Protein keeps you full for longer, boosts energy and mood and is helpful for muscle building and repair. Perfect at any time of the day. Great for when you're on the go.
  • BENEFITS - Great choice for a snack or dessert. Ideally Incorporating complex carbohydrates in combination with protein into your post-workout routine can assist with muscle growth and recovery.
  • OAT-BASED BARS - A great source of complex carbohydrates. They provide slow-release and sustainable energy. This is great if you’re trying to control your calorie intake.
  • FLAVOURS - Available in 5 delicious flavours and 2 sizes (12 & 24 packs): Birthday Cake, Blueberry Yogurt, Chocolate Chunk, Mint Chocolate Chunk & Chocolate Orange. Suitable for vegetarians.
  • SERVING SIZE - 1 Bar (75g) - That’s 20g of protein per bar!
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Value for Money
2
Pip & Nut Peanut Butter Stuffed Oat Bar Variety Pack 15 x 48g

Pip & Nut Peanut Butter Stuffed Oat Bar Variety Pack 15 x 48g

Pip & Nut
Why we love it
  • Effective and dependable results.
  • Optimal and practical functionality.
  • Consistently reliable performance.
Main Highlights
  • Effective product
  • Ideal functionality
  • Reliable performance
Show More
9.7
Exceptional
9.7
Exceptional
Pip & Nut

Pip & Nut Peanut Butter Stuffed Oat Bar Variety Pack 15 x 48g

Why we love it
  • Effective and dependable results.
  • Optimal and practical functionality.
  • Consistently reliable performance.
Main Highlights
  • Effective product
  • Ideal functionality
  • Reliable performance
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3
Perkier Variety Box, 18 High Fibre Bars, 6 Flavours, Vegan, Gluten Free, Protein, Lower Sugar, Office Snacks, High Fibre Snack, Natural, Lower Calorie, Healthy Nut, Cereal, Gut Health, Multipack

Perkier Variety Box, 18 High Fibre Bars, 6 Flavours, Vegan, Gluten Free, Protein, Lower Sugar, Office Snacks, High Fibre Snack, Natural, Lower Calorie, Healthy Nut, Cereal, Gut Health, Multipack

Perkier
Why we love it
  • All natural vegan snack bars.
  • High protein, high fibre content.
  • Sustainable and ethically produced.
Main Highlights
  • 6 DELICIOUS FLAVOURS – 18 Multipack of 3 x Salted Caramel Dark Chocolate, 3 x Peanut, 3 x Madagascan Vanilla Dark Chocolate, 3 x Cocoa & Cashew, 3 x Peanut Dark Chocolate & 3 x Cranberry
  • ALL NATURAL INGREDIENTS - Tasty vegan bars with no artificial preservatives, sweeteners, colours, flavours and lower sugar
  • PROTEIN & HIGH FIBRE SNACK - Healthy breakfast bars make a great alternative to biscuits and chocolate. Suitable for on-the-go, post-workout, lunchboxes or guilt-free morning or afternoon snacks
  • GLUTEN FREE AND VEGAN - All our bars are vegan, vegetarian, gluten free and low calorie
  • SUPPORTS GUT HEALTH - Every bar contains at least 25% of your daily recommended fibre
  • CHEWY FRUIT AND NUT BAR – These low calorie crunchy and chewy cereal bars with slow-release energy, are a great healthy snack for adults and kids
  • SUSTAINABLE & ETHICAL – Plant based, carbon neutral, no palm oil, B-Corp and recyclable packaging. Perkier is a “Buy Women Built” company
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9.6
Superb
9.6
Superb
Perkier

Perkier Variety Box, 18 High Fibre Bars, 6 Flavours, Vegan, Gluten Free, Protein, Lower Sugar, Office Snacks, High Fibre Snack, Natural, Lower Calorie, Healthy Nut, Cereal, Gut Health, Multipack

Why we love it
  • All natural vegan snack bars.
  • High protein, high fibre content.
  • Sustainable and ethically produced.
Main Highlights
  • 6 DELICIOUS FLAVOURS – 18 Multipack of 3 x Salted Caramel Dark Chocolate, 3 x Peanut, 3 x Madagascan Vanilla Dark Chocolate, 3 x Cocoa & Cashew, 3 x Peanut Dark Chocolate & 3 x Cranberry
  • ALL NATURAL INGREDIENTS - Tasty vegan bars with no artificial preservatives, sweeteners, colours, flavours and lower sugar
  • PROTEIN & HIGH FIBRE SNACK - Healthy breakfast bars make a great alternative to biscuits and chocolate. Suitable for on-the-go, post-workout, lunchboxes or guilt-free morning or afternoon snacks
  • GLUTEN FREE AND VEGAN - All our bars are vegan, vegetarian, gluten free and low calorie
  • SUPPORTS GUT HEALTH - Every bar contains at least 25% of your daily recommended fibre
  • CHEWY FRUIT AND NUT BAR – These low calorie crunchy and chewy cereal bars with slow-release energy, are a great healthy snack for adults and kids
  • SUSTAINABLE & ETHICAL – Plant based, carbon neutral, no palm oil, B-Corp and recyclable packaging. Perkier is a “Buy Women Built” company
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4
nakd. Variety pack - Raw fruit & nut bars - 100% natural ingredients - No added sugar - Vegan - Gluten free - 18 x 35g bars - 630g

nakd. Variety pack - Raw fruit & nut bars - 100% natural ingredients - No added sugar - Vegan - Gluten free - 18 x 35g bars - 630g

Nakd
Why we love it
  • Unique combination of natural ingredients.
  • Promotes clean, simple eating.
  • Ideal for on-the-go snacking.
Main Highlights
  • MIND BLOWN MIXED CASE - flavours included Salted Caramel, Blueberry muffin, Cocoa Orange, Peanut Delight, Berry Delight, Cashew Cookie, Bakewell Tart, Lemon Drizzle and Carrot Cake!
  • ALL NATURAL – These healthy snack bars are made with 100% natural ingredients, just fruit and nuts smooshed together!
  • HEALTHY SNACK – One of your five a day, ideal for lunch boxes and on-the-go snacking.
  • VEGAN FRIENDLY – Nakd bars are suitable for vegans.
  • NO ADDED SUGAR – There is no added sugar or sticky syrups in our recipes. Remarkable!
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9.6
Superb
9.6
Superb
Nakd

nakd. Variety pack - Raw fruit & nut bars - 100% natural ingredients - No added sugar - Vegan - Gluten free - 18 x 35g bars - 630g

Why we love it
  • Unique combination of natural ingredients.
  • Promotes clean, simple eating.
  • Ideal for on-the-go snacking.
Main Highlights
  • MIND BLOWN MIXED CASE - flavours included Salted Caramel, Blueberry muffin, Cocoa Orange, Peanut Delight, Berry Delight, Cashew Cookie, Bakewell Tart, Lemon Drizzle and Carrot Cake!
  • ALL NATURAL – These healthy snack bars are made with 100% natural ingredients, just fruit and nuts smooshed together!
  • HEALTHY SNACK – One of your five a day, ideal for lunch boxes and on-the-go snacking.
  • VEGAN FRIENDLY – Nakd bars are suitable for vegans.
  • NO ADDED SUGAR – There is no added sugar or sticky syrups in our recipes. Remarkable!
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5
Fit bakes 64 Calories Belgian Chocolate Mini Bars (12x19g) Diabetic Chocolate Keto Snack, 1 Net Carb Low Sugar Crunch Cake, Diabetic Sweets Biscuits, Low Calorie Snack, No Added Sugar, Fitbakes

Fit bakes 64 Calories Belgian Chocolate Mini Bars (12x19g) Diabetic Chocolate Keto Snack, 1 Net Carb Low Sugar Crunch Cake, Diabetic Sweets Biscuits, Low Calorie Snack, No Added Sugar, Fitbakes

fit bakes
Why we love it
  • Low sugar, low calorie snack.
  • Perfect for Keto, Atkins diet.
  • Award-winning, gut-healthy treat.
Main Highlights
  • Low Sugar Healthy Snacks : Each of our mini skinny crunch bars has just 64 calories. Low sugar snacks, less than 1g sugar per bar. Small but mighty, tasty, crunchy, mini skinny low calorie bars wrapped in low sugar chocolate.
  • Keto Bars & Atkins Bars : Keto diet, & Atkins diet friendly. Our low sugar bars are the perfect for the Atkins diet. Guilt free keto chocolate low carb snacks : Keto food with less than 1 net carb.
  • Diabetic Chocolates : Ideal diabetic gift, our diabetes chocolates are great for a diabetic hamper. Try a new diabetic food with our crispy choc diabetic snacks, perfect diabetic biscuits & treats.
  • Weight Watchers Snacks : WW Wellness Wins Program official partner. Fibre snacks for gut health : 5g fibre per bar. No artificial ingredients.
  • Award Winning Healthy Snacks : Nourish Awards 2021 Winners. Try all our tasty flavours : Salted Caramel, Hazelnut, Dark Chocolate Orange, Cookies and Cream.
  • Sugarwise Certified : Certified by Sugarwise as Low Sugar, Reduced Carbs, suitable for diabetics, dieters and healthy eating
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9.4
Superb
9.4
Superb
fit bakes

Fit bakes 64 Calories Belgian Chocolate Mini Bars (12x19g) Diabetic Chocolate Keto Snack, 1 Net Carb Low Sugar Crunch Cake, Diabetic Sweets Biscuits, Low Calorie Snack, No Added Sugar, Fitbakes

Why we love it
  • Low sugar, low calorie snack.
  • Perfect for Keto, Atkins diet.
  • Award-winning, gut-healthy treat.
Main Highlights
  • Low Sugar Healthy Snacks : Each of our mini skinny crunch bars has just 64 calories. Low sugar snacks, less than 1g sugar per bar. Small but mighty, tasty, crunchy, mini skinny low calorie bars wrapped in low sugar chocolate.
  • Keto Bars & Atkins Bars : Keto diet, & Atkins diet friendly. Our low sugar bars are the perfect for the Atkins diet. Guilt free keto chocolate low carb snacks : Keto food with less than 1 net carb.
  • Diabetic Chocolates : Ideal diabetic gift, our diabetes chocolates are great for a diabetic hamper. Try a new diabetic food with our crispy choc diabetic snacks, perfect diabetic biscuits & treats.
  • Weight Watchers Snacks : WW Wellness Wins Program official partner. Fibre snacks for gut health : 5g fibre per bar. No artificial ingredients.
  • Award Winning Healthy Snacks : Nourish Awards 2021 Winners. Try all our tasty flavours : Salted Caramel, Hazelnut, Dark Chocolate Orange, Cookies and Cream.
  • Sugarwise Certified : Certified by Sugarwise as Low Sugar, Reduced Carbs, suitable for diabetics, dieters and healthy eating
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6
Nature Valley Protein Peanut & Chocolate Gluten Free Cereal Bars 26 x 40g

Nature Valley Protein Peanut & Chocolate Gluten Free Cereal Bars 26 x 40g

Nature Valley
Why we love it
  • Ideal for on-the-go snacks.
  • High in protein and fibre.
  • No artificial flavours or preservatives.
Main Highlights
  • Nature Valley Protein Cereal Bars contain 10g of protein and are high in fibre
  • Nature Valley Protein Cereal Bars are the perfect on the go gluten free snack for any time of day
  • Why not also try Nature Valley Crunchy Oats & Dark Chocolate Cereal Bars or Nature Valley Nut Butter Peanut Biscuits?
  • Packaging may vary
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9.4
Superb
9.4
Superb
Nature Valley

Nature Valley Protein Peanut & Chocolate Gluten Free Cereal Bars 26 x 40g

Why we love it
  • Ideal for on-the-go snacks.
  • High in protein and fibre.
  • No artificial flavours or preservatives.
Main Highlights
  • Nature Valley Protein Cereal Bars contain 10g of protein and are high in fibre
  • Nature Valley Protein Cereal Bars are the perfect on the go gluten free snack for any time of day
  • Why not also try Nature Valley Crunchy Oats & Dark Chocolate Cereal Bars or Nature Valley Nut Butter Peanut Biscuits?
  • Packaging may vary
Show More
7
Eat Natural Fruit & Nut Bars - Almond & Apricot with Yoghurt Coating - Gluten Free, High Fibre Snacks - Breakfast & Lunchbox Treats - Bulk Multipack 12 x 40g

Eat Natural Fruit & Nut Bars - Almond & Apricot with Yoghurt Coating - Gluten Free, High Fibre Snacks - Breakfast & Lunchbox Treats - Bulk Multipack 12 x 40g

Eat Natural
5% Off
Why we love it
  • Sweet but finely balanced.
  • Distinct flavours and textures.
  • Ideal for on-the-go.
Main Highlights
  • IRRESISTIBLE YOGHURT COATING: A delicious mix of juicy apricots and crunchy roasted almonds, dipped in a smooth, creamy yoghurt coating. The perfect balance of sweet and nutty flavours.
  • GLUTEN FREE & VEGETARIAN: These bars are completely gluten-free and suitable for Vegetarians, making them a safe and inclusive treat for the whole family or office sharing.
  • SIMPLE, WHOLESOME INGREDIENTS: Made with real ingredients you can see. We carefully jumble distinct flavours with a dash of honey syrup, with absolutely no artificial flavours, colours, or preservatives.
  • PERFECT ON-THE-GO: This bulk box contains 12 individually wrapped bars (40g each). Ideal for a quick breakfast, a gym energy boost, popping into a lunchbox, or keeping in your desk drawer.
  • FIBRE RICH SNACK: Packed with nuts and dried fruit, these bars provide a source of fibre and protein to help keep you satisfied between meals while satisfying your sweet tooth.
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9.3
Superb
9.3
Superb
Eat Natural

Eat Natural Fruit & Nut Bars - Almond & Apricot with Yoghurt Coating - Gluten Free, High Fibre Snacks - Breakfast & Lunchbox Treats - Bulk Multipack 12 x 40g

5% Off
Why we love it
  • Sweet but finely balanced.
  • Distinct flavours and textures.
  • Ideal for on-the-go.
Main Highlights
  • IRRESISTIBLE YOGHURT COATING: A delicious mix of juicy apricots and crunchy roasted almonds, dipped in a smooth, creamy yoghurt coating. The perfect balance of sweet and nutty flavours.
  • GLUTEN FREE & VEGETARIAN: These bars are completely gluten-free and suitable for Vegetarians, making them a safe and inclusive treat for the whole family or office sharing.
  • SIMPLE, WHOLESOME INGREDIENTS: Made with real ingredients you can see. We carefully jumble distinct flavours with a dash of honey syrup, with absolutely no artificial flavours, colours, or preservatives.
  • PERFECT ON-THE-GO: This bulk box contains 12 individually wrapped bars (40g each). Ideal for a quick breakfast, a gym energy boost, popping into a lunchbox, or keeping in your desk drawer.
  • FIBRE RICH SNACK: Packed with nuts and dried fruit, these bars provide a source of fibre and protein to help keep you satisfied between meals while satisfying your sweet tooth.
Show More
8
Boka Food Mixed pack of 16 x 30g Cereal bars. - 4 Flavours of Healthy Cereal Bars, Low Sugar & Low Fat Snack Bars, High Fibre Breakfast Bars, Vegan Snacks - Perfect for Kids & Adults

Boka Food Mixed pack of 16 x 30g Cereal bars. - 4 Flavours of Healthy Cereal Bars, Low Sugar & Low Fat Snack Bars, High Fibre Breakfast Bars, Vegan Snacks - Perfect for Kids & Adults

Boka
Why we love it
  • Mixed flavors for variety.
  • Low in sugar.
  • Natural and healthy ingredients.
Main Highlights
  • MIXED FLAVOURS – The clever cereal bar that's truly low in sugar and fat but full of flavour. Treat yourself to this assorted box of snacks perfect for school lunches, an office snack, or a pick me up on a hike. This mixed pack of 16 delicious 30g bars will keep you going throughout the day. Contains - 4 x Apple & Cinnamon, 4 x ChocoMallow, 4 x Strawberry and 4 x Chewy Caramel. Also suitable for Vegans.
  • MADE BY BOKA FOOD - Frustrated at the lack of high-quality and delicious snack bars that claimed to be healthy, our Italian founder Franco headed to the kitchen to develop the first all-green traffic light cereal bar. Boka - giving the green light to good snacking!
  • DELICIOUS TASTE – It took BOKA 6 years to develop the perfect-tasting cereal bars, which are now loved by adults and kids alike! Boka bar is the only 'All Green Traffic Light' cereal bar, meaning they're super low in sugar, fats and salt. A great snack for any time of the day!
  • NOTHING TO HIDE - We only use natural ingredients in our foods, and our bars are high in fibre. Boka bars make the ideal snacks for when you're on the go. They are the perfect lunchtime snack, as they're suitable for children's lunch boxes too - being low in sugar, they're a great healthy snack so that teachers will love them too
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9.2
Superb
9.2
Superb
Boka

Boka Food Mixed pack of 16 x 30g Cereal bars. - 4 Flavours of Healthy Cereal Bars, Low Sugar & Low Fat Snack Bars, High Fibre Breakfast Bars, Vegan Snacks - Perfect for Kids & Adults

Why we love it
  • Mixed flavors for variety.
  • Low in sugar.
  • Natural and healthy ingredients.
Main Highlights
  • MIXED FLAVOURS – The clever cereal bar that's truly low in sugar and fat but full of flavour. Treat yourself to this assorted box of snacks perfect for school lunches, an office snack, or a pick me up on a hike. This mixed pack of 16 delicious 30g bars will keep you going throughout the day. Contains - 4 x Apple & Cinnamon, 4 x ChocoMallow, 4 x Strawberry and 4 x Chewy Caramel. Also suitable for Vegans.
  • MADE BY BOKA FOOD - Frustrated at the lack of high-quality and delicious snack bars that claimed to be healthy, our Italian founder Franco headed to the kitchen to develop the first all-green traffic light cereal bar. Boka - giving the green light to good snacking!
  • DELICIOUS TASTE – It took BOKA 6 years to develop the perfect-tasting cereal bars, which are now loved by adults and kids alike! Boka bar is the only 'All Green Traffic Light' cereal bar, meaning they're super low in sugar, fats and salt. A great snack for any time of the day!
  • NOTHING TO HIDE - We only use natural ingredients in our foods, and our bars are high in fibre. Boka bars make the ideal snacks for when you're on the go. They are the perfect lunchtime snack, as they're suitable for children's lunch boxes too - being low in sugar, they're a great healthy snack so that teachers will love them too
Show More
9
Nature Valley Crunchy Granola Bars Oats 'n' Honey 40 Pack 2 Bars Per Pack

Nature Valley Crunchy Granola Bars Oats 'n' Honey 40 Pack 2 Bars Per Pack

Nature Valley
14% Off
Why we love it
  • Tasty, convenient on-the-go snack.
  • Natural ingredients, preservative-free delight.
  • Suitable for vegetarians, lactose-free.
Main Highlights
  • Crunchy bars for breakfast, morning snack or on-the-go snack
  • Nature Valley Crunchy flavour Cereal Bars
  • Better tasting bars with no artificial flavours, colours or preservatives
  • Packed with natural wholegrain oats and real ingredients
  • Suitable for vegetarians; 100 Percent wholegrain oats; Lactose free
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9.0
Superb
9.0
Superb
Nature Valley

Nature Valley Crunchy Granola Bars Oats 'n' Honey 40 Pack 2 Bars Per Pack

14% Off
Why we love it
  • Tasty, convenient on-the-go snack.
  • Natural ingredients, preservative-free delight.
  • Suitable for vegetarians, lactose-free.
Main Highlights
  • Crunchy bars for breakfast, morning snack or on-the-go snack
  • Nature Valley Crunchy flavour Cereal Bars
  • Better tasting bars with no artificial flavours, colours or preservatives
  • Packed with natural wholegrain oats and real ingredients
  • Suitable for vegetarians; 100 Percent wholegrain oats; Lactose free
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10
Pip & Nut Peanut Butter Stuffed Oat Bar Chocolate, 15 x 48g

Pip & Nut Peanut Butter Stuffed Oat Bar Chocolate, 15 x 48g

Pip & Nut
Why we love it
  • Sleek and modern design.
  • Ideal for various uses.
  • Consistent and trustworthy performance.
Main Highlights
  • SATISFYING ON-THE-GO GOODNESS - our Stuffed Original Oat Bars are made with wholegrain British oats, a sprinkle of currants, crunchy pumpkin seeds, and are generously filled with our real peanut butter
  • FROM JAR TO BAR - our bars are stuffed with our real, award winning, hi-oleic peanut butter
  • NO PALM OIL - like all our products, our bars are made with quality, natural ingredients to keep you bright-eyed and bushy tailed
  • HIGH IN FIBRE - Our plant based bars are full of delicious natural nuttiness
  • 6G OF PROTEIN - each bar contains 30% peanuts
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8.9
Excellent
8.9
Excellent
Pip & Nut

Pip & Nut Peanut Butter Stuffed Oat Bar Chocolate, 15 x 48g

Why we love it
  • Sleek and modern design.
  • Ideal for various uses.
  • Consistent and trustworthy performance.
Main Highlights
  • SATISFYING ON-THE-GO GOODNESS - our Stuffed Original Oat Bars are made with wholegrain British oats, a sprinkle of currants, crunchy pumpkin seeds, and are generously filled with our real peanut butter
  • FROM JAR TO BAR - our bars are stuffed with our real, award winning, hi-oleic peanut butter
  • NO PALM OIL - like all our products, our bars are made with quality, natural ingredients to keep you bright-eyed and bushy tailed
  • HIGH IN FIBRE - Our plant based bars are full of delicious natural nuttiness
  • 6G OF PROTEIN - each bar contains 30% peanuts
Show More