10 Best Keto Bars in The UK
Last updated on 14/09/2025
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1
Pulsin - Plant Based Keto Protein Bars - Low Carb - 50g x18-7.3g Protein, 5.6g Fibre, 5.1 Carbs - Palm Oil, Dairy And Gluten Free Snack Bar - Almond Salted Caramel
Pulsin
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Pulsin
Pulsin - Plant Based Keto Protein Bars - Low Carb - 50g x18-7.3g Protein, 5.6g Fibre, 5.1 Carbs - Palm Oil, Dairy And Gluten Free Snack Bar - Almond Salted Caramel
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Why We Love It
- Deliciously addictive keto flavor.
- High in natural protein.
- Plant-based and gluten-free.
Main Highlights
- DELICIOUSLY ADDICTIVE FLAVOUR: Our tasty Keto Bars are the perfect on-the-go snacks for those following a keto or low-carb diet. We are proud to offer you these fantastic keto bars that will satisfy your sweet cravings whilst supporting a keto lifestyle. We have carefully formulated these snack bars to offer you a convenient vegan-friendly, plant based and gluten free snack!
- HIGH PROTEIN KETO BARS: Skilfully formulated by our in-house nutritionists, our Keto Bars make a nourishing snack. Keto diets have become increasingly popular in recent years as more people try out low carb, high fat so we've created fantastic all-natural protein bars that don't compromise on taste.
- PLANT BASED & GLUTEN FREE: Eat well, live well. Our award-winning range of tasty snack bars, protein powders, keto products and shakes are packed full of feel-good nutritional goodness and balanced with the right amount of super ingredients to power you through the day and keep you fuller for longer.
- PACKED OF NUTRITIONAL GOODNESS: These keto and protein bars contain no refined sugars, artificial flavours or preservatives. Our entire Pulsin range is gluten-free and suitable for vegetarians, with the majority being plant based too. NO artificial ingredients, preservatives or palm oil are used.
- OUR MISSION IS TO HELP YOU FEEL GOOD: Each range of protein bars is expertly crafted by our in-house team of nutrition and flavour boffins and goes through rigorous taste testing by the office team (it’s SUCH a chore, but someone’s got to do it!). We ensure that each bar supports your nutritional needs but also delights your taste buds.
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Value for Money
2
Pulsin - Plant Based Keto Protein Bars - Choc Fudge - 50g x 18 - 12.6g Protein, 9.3g Fibre, 8.6g Carbs Per Serving - Gluten, Palm Oil & Dairy Free
Pulsin
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Pulsin
Pulsin - Plant Based Keto Protein Bars - Choc Fudge - 50g x 18 - 12.6g Protein, 9.3g Fibre, 8.6g Carbs Per Serving - Gluten, Palm Oil & Dairy Free
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Why We Love It
- Enhances Keto and low-carb lifestyle.
- Perfect, high-protein, on-the-go snack.
- Offers goodness with taste.
Main Highlights
- DELICIOUSLY ADDICTIVE CHOC FUDGE FLAVOUR: Our tasty Chocolate Fudge Keto Bars are perfect on-the-go snacks for those following a keto or low-carb diet. We are proud to offer you these fantastic keto bars that will statisfy your sweet cravings whilst supporting a keto lifestyle. We have carefully formulated these keto snack bars to offer you a convenient pick me up on the go, in the gym, at work or home, whilst being vegan friendly, plant based and gluten free!
- HIGH PROTEIN KETO BARS: Carefully formulated by our in house nutritionists, our Keto Bars make a nutritious snack and are perfect for those following a keto or low carb diet. Keto has become increasingly popular in recent years as more people try out low carb, high fat so these fantastic bars aid in offering a tasty snack that still enables you to stick to your health goals. We've created fantastic all natural bars that don't compromise on taste whilst remaining in line with your fitnesss or lifestyle goals.
- PLANT BASED & GLUTEN FREE: Feel good nutrition is everything. Our award-winning range of tasty snack bars, protein powders, keto products and shakes are packed full of feel good nutritional goodness and balanced with the right amount of super ingredients to power you through the day and keep you fuller for longer. Delicious tasting healthy products for consumption on the go, at school, gym, home or work. Perfect for any lifestyle and contributing to a good one! The whole Keto Range benefits from being plant based, cold-pressed and gluten free making it ideal for a variety of diets. It is made with ingredients selected for maximum nutritional benefit.
- PACKED FULL OF NUTRITIONAL GOODNESS: Made with premium ingredients selected for maximum nutritional benefit. Contains no refined sugars, artificial flavours or preservatives. Our entire Pulsin range is gluten free and suitable for vegetarians, with the majority being plant based too. We NEVER use artificial ingredients, preservatives or palm oil. Ideal for vegetarians, vegans, children, athletes or those who are watching what they eat.
- OUR MISSION IS TO HELP YOU FEEL GOOD: Our entire range is gluten free and suitable for vegetarians, with the majority being plant based too. Each range is expertly crafted by our in-house team of nutrition and flavour boffins and goes through rigorous taste testing by the office team (it’s SUCH a chore, but someone’s got to do it!). We’re all really proud of the products we produce and pretty confident that every single one are top notch on taste as well as feel good factor.
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3
IQBAR Peanut Butter Chip Keto Protein Bars, 12-Count, Gluten Free, Low Carb, Vegan Snacks
IQBAR
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IQBAR
IQBAR Peanut Butter Chip Keto Protein Bars, 12-Count, Gluten Free, Low Carb, Vegan Snacks
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Why We Love It
- Supports brain and body health.
- Perfect for diet-friendly snacking.
- Convenient on-the-go meal replacement.
Main Highlights
- No. 1 Keto-Friendly Snack Bars for Brain & Body - IQBAR low carb bars are made using simple ingredients + 6 amazing brain nutrients. The keto snack bars are designed to keep you full, focused & energized throughout the day. Our gluten free protein bars also contain 12g plant-based protein, 1g sugar, 10g fiber & only 3g net carbs. These vegan keto bars are packed with nutrients & healthy fats to support your active & healthy lifestyle.
- Diet-Friendly Protein Snacks - Our low calorie protein bars are diet-friendly. IQBAR high protein snacks are vegan, keto-friendly, dairy-free, soy-free, kosher & high in fiber. Our healthy snack bars are made using clean-label ingredients that are packed with compounds for both your brain and body. Moreover, our gluten free bars are developed with every diet restriction in mind.
- 6 Brain-Boosting Nutrients in Every Snack Bar - IQBAR clean vegan protein bars are packed with Lion’s Mane, MCTs, Omega 3, Flavonoids, Vitamin E & Choline. We use a science-backed formulation to provide you with healthy & tasty nutrition bars for your active & busy lifestyle.
- Meal Replacement Bars You Can Enjoy On-the-Go - IQBAR plant based snacks are convenient meal replacement bars you can enjoy anytime, anywhere. Enjoy our low sugar protein bars right after an intense workout, in the middle of a hectic day at work, or while running errands. Our keto protein bars are definitely perfect for any time of the day.
- Keto Friendly Snacks w/ Only 3g Net Carbs in Every Serving - Net carbs are carbs that are absorbed by the body, and our keto treats come with only 3g of net carbs in every serving. Each keto plant based protein bar is packed with 13g of total carbs, 10g of fiber, 12g of fats & 180 calories.
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GOOD GOOD Krunchy Keto Bar Salty Caramel - Low Carb Protein Bar - No Added Sugar Snack Bar - High Fibre - Suitable for Diabetics & Sugar Intolerant Individuals (15x35g)
GOOD GOOD
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GOOD GOOD
GOOD GOOD Krunchy Keto Bar Salty Caramel - Low Carb Protein Bar - No Added Sugar Snack Bar - High Fibre - Suitable for Diabetics & Sugar Intolerant Individuals (15x35g)
Why We Love It
- Low calorie, high protein bars.
- Ideal for Keto-friendly lifestyles.
- No sugar, perfect on-the-go.
Main Highlights
- LOW CALORIE & HIGH PROTEIN BARS - Each bar is only 150 calories yet provides an incredible 4g of healthy fat and 3g of protein. The GOOD GOOD Krunchy Keto bars are a tasty and delicious snack that satisfy your sugar cravings without any of the junk.
- KETO FRIENDLY SNACK - With only 2g of net carbs per serving, these tasty treats are great for anyone following a keto diet or lifestyle. Simply pop one in your lunch box or gym bag and enjoy a little pick me up whenever you need.
- NO ADDED SUGAR - Here at GOOD GOOD we believe that life should be sweet but without any added sugar which is why you won't find any added sugar in our Krunchy Keto bars. We also don't use any artificial sweeteners which is why our products taste so good! Suitable for diabetics and those who are intolerant to sugar.
- GREAT FOR ON THE GO - These convenient, 35g bars are great for taking with you as a snack at school or work. They're also great as a post-work out pick me up so make sure to take one with you to your next workout session!
- COMES FROM THE LEADING NAME - GOOD GOOD is an Icelandic low carb and keto-friendly brand, a trusted name in UK and USA, offering wide selection of products ranging from spreads, syrups and natural sweeteners including stevia and erythritol.
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5
Keto Collective Keto Bars - NEW RECIPE - 15x40g I 2g Net Carbs I Low Carb Snacks I High Fibre I Natural Ingredients I Source of Protein I Keto Snacks I Gluten Free I Vegan
Keto Collective
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Keto Collective
Keto Collective Keto Bars - NEW RECIPE - 15x40g I 2g Net Carbs I Low Carb Snacks I High Fibre I Natural Ingredients I Source of Protein I Keto Snacks I Gluten Free I Vegan
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Why We Love It
- Promotes natural and balanced diet.
- Supports healthy lifestyle choices.
- Boosts gut health naturally.
Main Highlights
- NATURAL NUTRITION - Crafted from 100% real, whole food ingredients, our keto snack bars are free from additives, preservatives or artificial flavours, ensuring authentic nutrition.
- BALANCED DIET - With only 2g net impact carbs and high in healthy fats, our bars have minimal impact on blood sugar, using a dash of chicory root fibre as a natural sweetener. Free from sugar alcohols and artificial sweeteners.
- HEALTHY LIFESTYLE - Our keto bars support a low-sugar lifestyle making them ideal for those seeking to balance blood sugar, lose weight, and enhance metabolic health.
- GUT HEALTH BOOST - Packed with prebiotic fibre, our low carb bars support gut health by nurturing beneficial gut flora.
- UK CRAFTED, NUTRITIONIST APPROVED - Created in the UK, our nutritionist-approved recipe adheres to Keto, low carb, vegan, non-GMO, gluten-free, soya-free, dairy-free, and Paleo-friendly standards.
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6
Grenade High Protein, Low Sugar Bar - Caramel Chaos, 12 x 60 g (Packaging May Vary)
Grenade
19% Off
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Grenade
Grenade High Protein, Low Sugar Bar - Caramel Chaos, 12 x 60 g (Packaging May Vary)
19% Off
Why We Love It
- Packed with 21g protein.
- Sugar content only 1.5g.
- Certified by Informed Sport Programme.
Main Highlights
- HIGH PROTEIN: Packed with protein, with 21 g per bar
- LOW SUGAR: Low in sugar, with just 1.5 g per bar
- GUILT FREE TREAT: Each triple-layered bar consists of protein nougat, topped with caramel and coated in milk chocolate and crispies
- INDULGENT ON THE GO SNACK: This indulgent low sugar snack is perfect for enjoying at any time of the day as a delicious snack or a post workout treat
- INFORMED SPORT CERTIFIED: Certified with the Informed Sport Programme and therefore suitable for use by drug tested athletes and military personnel
- INGREDIENT CHANGE: Packaging and ingredients may vary
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7
Fitnesshock Protein Bars No Added Sugar, Low Carb, High Fiber Snack – Palm Oil Free, Rich in Flavor | Coconut | 12x50g
FitnesSHOCK
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FitnesSHOCK
Fitnesshock Protein Bars No Added Sugar, Low Carb, High Fiber Snack – Palm Oil Free, Rich in Flavor | Coconut | 12x50g
4% OffFree Shipping
Why We Love It
- Minimal impact on blood sugar.
- Healthy, low-calorie chocolate treat.
- Rich in filling fiber.
Main Highlights
- VERY LOW CARB - only 3.5g per bar and almost Sugar-Free (1g) - has minimal impact on blood sugar levels
- ONLY 1G OF SUGAR - A treat without extra calories and harm to your figure. A much more conscious alternative to a conventional chocolate bar
- RICH IN FIBER 19.5g - 65% of the daily requirement - very filling, can serve as a meal replacement
- Сhocolate protein bar with exotic flavor and real coconut flakes. The omission of refined sugar and flour makes the bars a healthy snack
- PALM OIL-FREE, almost no saturated fat, gluten-free, non-GMO. No artificial flavors or preservatives
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8
Atkins Endulge Treat Peanut Butter Cups. Rich Milk Chocolate Flavored Cup & Creamy Peanut Butter. Keto-Friendly. Value Pack, 20 Count (Pack of 1)
Atkins
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Atkins
Atkins Endulge Treat Peanut Butter Cups. Rich Milk Chocolate Flavored Cup & Creamy Peanut Butter. Keto-Friendly. Value Pack, 20 Count (Pack of 1)
12% OffFree Shipping
Why We Love It
- Low-carb, guilt-free indulgence.
- Delicious peanut butter flavor.
- Perfect for busy lifestyles.
Main Highlights
- SATISFY YOUR SWEET TOOTH. Atkins Endulge Peanut Butter Cups. 1g of net carbs and 0g of sugar per serving. This is Today’s Atkins.
- YOUR APPROACH. Help give your body the nutrients it needs without sacrificing your favorite flavors.
- AMAZING RECIPES. Delight in the nutrients and satisfying flavors of great foods made with quality ingredients
- AT HOME OR ON-THE-GO. Enjoy delicious treats that fit right into your busy schedule.
- Offered in 20ct cartons containing individually wrapped .6oz cups.
- TASTE WHAT’S GOOD. Stay true to your low carb lifestyle with these delicious Endulge treats.
- The expiration date is in U.S Format Month/Day/Year and not UK Format
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Keto Keto Bars 12 x 50g Keto Snacks Weight Loss | Keto Diet, Sugar Free Snack, Meal Replacement Bar | Healthy Snacks, Low Carb Food | Low Calorie, Vegan Food, Breakfast Bar (Cocoa Hazelnut)
Keto Keto
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Keto Keto
Keto Keto Bars 12 x 50g Keto Snacks Weight Loss | Keto Diet, Sugar Free Snack, Meal Replacement Bar | Healthy Snacks, Low Carb Food | Low Calorie, Vegan Food, Breakfast Bar (Cocoa Hazelnut)
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Why We Love It
- Tasty, healthy, vegan snacks.
- Achieved perfect ketogenic scores.
- No sugar spike ingredients.
Main Highlights
- Delicious Vegan Treats - After 3 years of development, Keto Keto have created the ultimate tasty, healthy snack for those on a fat loss, pure keto or atkins diet.
- Truly Keto Bar - All of our vegan products have achieved 100% Ketogenic scores, verified by Ketone Meter Testing - Throw the keto cookbook out, we have done the hard work for you. We have multiple flavours which include sugar free chocolate making our bars the ultimate keto snack.
- No Sugar Spike - Unlike most protein bars, Keto Keto bars are pure and contain no ingredients which spike blood sugar, making them truly ketogenic and a great diabetic food. They are also both dairy free and vegan friendly.
- Two Delicious Flavours - Truly tasty keto food is hard to come by. That's why all of our keto snacks and treats are made with taste as a priority. Simply put, our customers LOVE our bars, and we are certain that you will too.
- Sugar Free Energy Bar - Energy Bars typically provide lots of carbohydrates. Whether you are on an atkins diet or a keto diet, our bars priovide you with the good fats you need to maintain your goals. Ditch the keto diet pills and grab our tasty bars!
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FULFIL Vitamin and Protein Bars (15 x 55 g Bars) — Chocolate Salted Caramel Flavour — 20 g High Protein, 9 Vitamins, Low Sugar
Fulfil
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Fulfil
FULFIL Vitamin and Protein Bars (15 x 55 g Bars) — Chocolate Salted Caramel Flavour — 20 g High Protein, 9 Vitamins, Low Sugar
Why We Love It
- High protein, low sugar snack.
- Packed with 9 essential vitamins.
- Indulgent yet nutritious flavor.
Main Highlights
- HIGH PROTEIN and LOW SUGAR BARS: Each 55g bar contains 20g of protein, less than 3 grams of sugar and only 204 calories. Great for a tasty treat or a post workout refuel
- 9 VITAMINS: Each FULFIL bar contains 30 percent RDA for 9 essential vitamins to support you through everyday life
- DELICIOUS and NUTRITIOUS: FULFIL bars are not your average protein bar. Our Chocolate Salted Caramel Flavour contains an indulgent milk chocolate coating surrounding a soft, silky salted caramel centre topped with a layer of crispy pieces
- OUR PACKS CONTAIN 15 BARS: So you never run out of your favourite protein bar.
- LIFE'S WONDERFUEL: We want FULFIL bars to fuel you on all of your everyday adventures, whether it’s to get you through your work day, hiking up a mountain, a workout, or a sofa snack we’ve got you covered
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