21 Best Healthy Cereal Bars (UK)

best healthy cereal bars

A quick and tasty way to pick up your energy after a workout, healthy cereal bars are a perfect grab and go snack. Beware - some brands aren’t as healthy as they seem, so always check labels to make sure you’re not getting high sugar, fat, salt, or calorie content! 

Our list of cereal bars is packed full of the healthier options; we’ve got low carb, low calorie, organic, whole grain - you name it, we’ve got the best cereal bars (UK) to eat alongside your fitness regime.

Before you get started, does learning about fitness and nutrition interest you? Have a look at OriGym’s range of PT qualifications and level 4 advanced sports nutrition course, or download our free course prospectus for more info.

Also, feel free to download our FREE 16 Week Home Strength Training Programme before jumping in.

What Are Cereal Bars?

Yes, this may seem like quite an obvious question, but there are so many types of snack bars and sweets that it can get a little confusing! Usually containing healthy ingredients - like nuts, fruits, seeds, oats - cereal bars (healthy ones!) can be an easy way to get some added fibre, protein, and vitamins in your diet, and are often eaten for an on-the-go breakfast or post-workout energy boost. 

However, there has been a lot of controversy surrounding the innocuous cereal bar as many are loaded with added sugar and fats, with some containing almost the same amount of sugar as a standard chocolate bar - and that doesn’t sound like a healthy breakfast! 

Luckily, we’ve found some of the healthiest cereal bars that won’t give you a sugar rush and will actually provide a nutritious and healthy start to your day.

#1 - My Protein Cereal Bar

Price: £15.19 (18 x 30g bars)

healthy cereal bar

Looking for some nutritious cereal bars that will help you pack in the protein without breaking the caloric bank? Then give these bars from My Protein a go!

Made with a blend of oats and soya protein, these high protein cereal bars are loaded with 4.5g protein, which is brilliant considering that they only contain 100 calories each!

Despite their low calorie content, the bars are covered in a deliciously rich dark chocolate coating on the bottom, with a sweet peanut flavour on the top. My Protein has certainly not compromised on flavour here!

As well as being high in protein, these are a good choice in terms of high fibre cereal bars, with 5.5g of fibre per 20g bar.

However, don’t let this chocolate coating fool you into thinking that these aren’t one of the best healthy cereal bars, as they contain just 2.2g of sugar per bar. They therefore make the perfect sweet alternative to, for example, a chocolate bar with an average 25g of sugar and 14g saturated fat.

#2 - Adonis Keto Bar

Price: £29.90 (20 x 45g Bars)

healthiest cereal bars

With 100% natural ingredients, whilst also being vegan, low sugar, and gluten-free, Adonis Keto Bars are one of the best low carb cereal bars for UK customers, with just 2-3 grams of net carbs per bar.

As well as being one of the best cereal bars for diabetics, these are made of up to 48% nuts, and are therefore rich in healthy fats and plant-based protein.

Using Erythritol, a sweetener derived from fermented fruits, means that the bars are free of high sugar ingredients such as dates and syrups, so are suitable for Paleo, Atkins, and Ketogenic diets.

These healthy cereal bars also include science-backed superfoods, such as antioxidant-rich dried acai berries, goji berries, and turmeric.

Turmeric is one of most health-potent species we know of, with positive effects in anti-inflammation, cardiovascular health, as well as boosting the potency of other antioxidants that we consume in our diets.

Whether grabbing one of these natural cereal bars on the go or at your desk, the Adonis Keto Bars come in at an average of 175 calories per bar, with slow-release energy to keep you sustained throughout the day.

Can’t decide on one flavour? Adonis have you covered, with 4 of each of their nut and high protein cereal bars in this variety pack, meaning that there’s bound to be something for everyone!

#3 - Kind Breakfast Cereal Bars

Price: £15 (18 x 40g Bars)

cereal bars healthy

Kind makes snack foods based on the principle that if you can’t pronounce an ingredient, it shouldn’t go into your body. One of the best cereal bars for healthy ingredients, these Kind Breakfast Cereal Bars certainly live up to their promise!

Sweet and soft-baked, these nutritious cereal bars use 5 health-fuelled grains for slow-release energy, including oats, quinoa, millet, amaranth, and buckwheat. They are therefore definitely one of the best whole grain cereal bars on the market.

With flavours such as blueberry almond, honey oat, and almond butter, every bar in the range has 22g of whole grains, and contains 30% gluten-free oats.

With evidence showing a diet rich in whole grains, approximately 90g per day, may reduce the risk of heart disease by 22%, the Kind Breakfast Cereal Bars are a great swap for other snacks high in saturated fats.

Although these bars do contain about 20g of sugar per 100g, most of this comes from natural sources such as dried blueberries and cranberries, which are healthier than alternatives that use white sugar or high-fructose corn syrup.

As well as containing 5g of fibre and being only 220 calories per bar, these nutritious cereal bars contain no artificial flavours, preservatives, or sweeteners, and make a great sweet treat swap or breakfast option.

#4 - Perkier Nutty Toffee and Dark Chocolate Bar

Price: £13.99 (15 x 37g Bars)

organic cereal bars

If you’re looking for one of the best cereal bars for healthy ingredients, then we may just have found it for you, in the form of Perkier’s Nutty Toffee and Dark Chocolate Bar!

Not only do these healthy cereal bars contain sweet treats such as toffee pieces and real dark chocolate, they are also made with creamy cashews and crunchy peanuts, and are 100% plant-based.

These nuts are packed full of healthy fats, which help to increase the absorption of Vitamin D. This vitamin is crucial for maintaining healthy bones, muscles, and teeth.

The Perkier Bars also contain Vitamins C and B12, which is great for vegans, as 50% of those consuming a plant-based diet are deficient in Vitamin B12 because its main sources are usually found in animal-based products.

They are also gluten-free, wheat-free, contain no palm oil, and are high in prebiotic chicory fibre, which is crucial for a healthy, happy gut. This makes Perkier’s offering one of the best high fibre cereal bars on the market!

With 6g or plant-based protein, and under 160 calories per bar, the Perkier Nutty Toffee and Dark Chocolate bar is a delicious yet sensible option, whether you’re looking for healthy cereal bars for children, or for yourself!

#5 - Alpen Light 

Price: £14.99 for a pack of 10

breakfast cereal bars

The healthiest option out of the Alpen range, Alpen Light has 0.7g of fat, 0.3g of which are saturated fat, 8.3g of sugar, and only 63 Kcal per bar so are a fantastic option for low calorie dieters.

These healthy cereal bars are packed with multi-grains and come in 6 flavours such as 'Salted Caramel', 'Jaffa Cake', 'Summer Fruits', Chocolate and Fudge', and 'Cherry Bakewell' making for a great low-calorie swap for your favourite sweet snack. 

Alpen Light bars are a great source of fibre with around 4.4g per bar, making them one of the healthy ‘extra b’ cereal bars from the official Slimming World plan. Alpen Light is a nice option for a taste of something sticky and sweet at (on average) a third of the calories of eating a standard bakewell tart or salted caramel chocolate bar, so make for a tasty and sweet swap for anyone following a low-calorie diet. 

#6 - Rude Health The Peanut Bar

Price: 99p (1 x 35g Bar)

healthy cereal bars peanut butter

Described as being ‘an allotment full of fruit and veg in a fudgy bar,’ this Rude Health ‘The Peanut Bar’ is another of our delicious yet extremely nutritious cereal bars!

As well as being wheat-free, gluten-free, and containing no refined sugar, the Rude Health bars are made with all natural ingredients, which are dates, peanuts, sunflower and pumpkin seeds, date syrup, and sea salt- that's it! 

These natural cereal bars are also completely vegan, and contain just 149 calories per bar. With 8.6 grams of fat per bar, they do contain a slightly higher fat content than most of the other healthy cereal bars that we’ve mentioned.

However, only 1.4 grams of this content is saturated fat, and the rest come from healthy fat sources such as nuts and seeds.

As well as being a great source of Vitamin D, consuming healthy fats help to lower blood pressure, and lowers the risk of heart disease and stroke, whilst keeping you feeling satisfied for longer. This reduces the risk of you over-eating later on in the day.

Rude Health’s The Peanut Bar is therefore perfect as a lunchbox snack, an afternoon pick-me-up, or for grabbing on the go!

#7 - Deliciously Ella Apple and Raisin Oat Bar

Price: £14 (16 x 50g Bars)

healthy fruit cereal bar

Originally starting out as a recipe website, Deliciously Ella has now evolved into a range of plant-based food products, an app, and even a restaurant, just to describe a few of their ventures.

This Apple and Raisin Oat Bar is reflective of this success, making it onto our list of the best healthy cereal bars in the UK!

Containing chopped apple, juicy raising, cinnamon, and oats, this is a naturally gluten free bar, which is perfect at breakfast or any other time of day that you may fancy a sweet, yet healthy treat.

This chewy, delicious, and naturally sweet bar actually contains 14.5g of sugar, which may leave you wondering if this is one of the most nutritious cereal bars that you could consume.

However, this sugar content comes from naturally occurring sugars found in fruit, as well as from brown rice syrup, which is a highly nutritious form of sweetener.

If you’re wanting a snack that’s vegan and is a great source of fibre, then why not give Deliciously Ella’s Apple and Raisin Oat Bar a go today?

#8 - Boka Bars

Price: £14.95 (16 x 30g Bars)

cereal bars low sugar

Being very low in sugar, fat, and salt, Boka Bars are another great competitor for the best cereal bars for diabetics.

Boka’s healthy cereal bars have no hidden or added sugars and, as a result, have a UK traffic light food label that’s completely green!

Winning Healthyfood’s Best of Health award 2 years in a row, Boka not only make healthy cereal bars, but delicious ones too, coming in a choice of flavours including Choco Mallow, Strawberry, Apple Cinnamon, and Classic Caramel.

Containing only 96 calories, these are also some of the best low calorie cereal bars on the market. Each bar is also made up of 25% oats, so contains a quarter of an adult’s daily recommended fibre intake!

Boka’s high fibre cereal bars are therefore a great, guilt-free alternative to other higher sugar snacks and bars, with only 1.6g of sugar per bar. This makes them a great product for dieters, or anyone who may be concerned about their sugar, fat, or salt intake.

#9 - Chia Charge Energy Bars

Price: £9.96 for a pack of 10 x 60g

high fiber cereal bars uk

A favourite option for healthy cereal bars for UK athletes, Chia Charge Energy Bars use unprocessed, whole-grain chia seeds in place of traditional cereals. With their nutty taste Chia seeds are high in antioxidants, potassium, calcium, iron, magnesium, and contain 20g protein, high fibre and low in sugar.

Vegan, gluten-free and wheat-free each bar has 20g of protein - half the recommended daily intake for an adult woman - and on average 3g of fibre. Their crispy and natural cereal bars come flavours such as 'Cocoa', 'Salted Caramel', 'Jaffa', and 'Mixed'. 

High in protein with slow-release whole grain energy, you'll feel fuller for longer, helping you boost your performance at the gym or battle hunger off until your next meal. High-calorie cereal bars built to help boost your performance, Chia Charge high protein cereal bars come in at 279 calories per bar and an average of 9.4g of fat

Chia Charge energy bars have packed nutrition and energy into every single bar, and with 4.5 stars on Amazon UK out of 168 ratings are worth a try.

#10 - Bounce Almond Protein Hit Energy Balls

Price: £19.99 for a pack of 12 x 49g

healthiest cereal bars for kids

Full of nuts, whole grains, seeds, and whey protein, Bounce Energy Balls are high protein cereal bars in the more exciting form of soft-baked, 49g energy balls. Balancing 11 grams of protein per ball, and complex carbohydrates and unsaturated fats in a high fibre, vegetarian and gluten-free package, the Bounce Energy Balls are packed full with vitamins and antioxidants.

Their 'Almond Protein Ball' is rich in manganese and heart-healthy fats, their 'Coconut and Macadamia' with vitamin E contributing to the protection of cells from oxidative stress, and 'Peanut' with 135% of the daily recommended intake of vitamin E, and 13g of protein to keep you full for longer. As part of their vegan range, their 'Almond Spirulina' energy ball uses spirulina, considered to be one of the most vitamin and mineral-dense foods known. 

Bounce offers ten varieties of these round energy cereal bars, plus a variety pack of 6 balls for £9.99. For anyone looking for a nutrient-dense, high fibre cereal bar with a twist, Bounce Energy Balls are a modern take on classic healthy cereal bars and are a must-try.

#11 - Eat Natural Bars

Price: £15.71 for a pack of 20 x 45g

kashi cereal bars healthy

Made in Halstead, Essex, Eat Natural Bars live up to their name as some of the most natural cereal bars. These bars are high in fibre, packed with an average 20% dried fruit and include delicious ingredients such as almonds, figs, apricots, whole grain oats, sultanas and brazil nuts.

On Eat Natural's list of cereal bars, there are high fibre cereal bars such as 'fibre Packed' with dark chocolate and sea salt and 'Apple, Ginger and Dark Chocolate' with cashews, linseeds and coconut shreds. Their fibre range also includes three 'Fruits and fibre Bars' fruit cereal bars with apricots, plums and cranberries. Eat Natural has also released a vegan cereal bar 'Simply Vegan' with peanuts, coconut and roasted chickpeas for copper, folate, manganese and iron. 

Bars come in at an average of 220 calories per bar, around 5g of protein and 5g of fibre per bar. Eat Natural Bars are also one of the more sustainable natural cereal bars with Eat Natural reducing the plastic in their packaging by 30% over the past 5 years and have partnered with NGO to support Brazilian nut growers affected by crop failure. 

Normally dipped in a base of yoghurt or chocolate, Eat Natural Bars have a higher sugar content than some bars with around 10g per bar or a high 22g of sugars per 100g. Some of these sugars will be fructose based from dried fruits. If however sugar is less of a concern for you, Eat Natural Bars are otherwise healthy cereal bars packed full of natural, vitamin-packed ingredients and make a great, healthier alternative for a post-workout energy hit.

#12 - PowerBar Real5 

Price: £40.50 for a pack of 18 x 65g

cereal bar healthy

From the American-based company Powerbar, known as specialists in energy bars and sports drinks, PowerBar Real5 uses only 5 simple ingredients in the fruit cereal bars, including: 39% raisins, 27% oat flakes, 15% goji berries, 14% roasted cashews and added magnesium to boost metabolism.

PowerBar Real5 Bars are vegan and come in three flavour options 'Banana Hazelnut', 'Goji Cashew', and 'Strawberry', all of which contain no added sugars. At 65g each bar is slightly larger than some of the other nutritious cereal bars, with on average 15% of an adult's daily recommended intake of magnesium, 250 calories, and 6g of protein per bar. These bars are very high in sugars (compared to some of the others on this list of cereal bars) with 22g per bar. However, the sugar content will be from naturally occurring sugars in ingredients such as raisins, berries, dried strawberries, and banana flakes.

PowerBar Real5 is a great option for performance-enhancing, vegan, high calorie cereal bars for competitive training or the gym. And, if all this stuff on nutrition has grabbed your attention, check out our article on how to become a nutritionist or even have a look at our level 4 advanced sports nutrition course to change your career today!

#13 - Nature Valley Protein Salted Caramel Nut Bar

Price: £23.12 (32 x 40g Bars)

low sugar cereal bar

Containing 10.3 grams of protein per 40 gram bar, the Nature Valley Protein Salted Caramel Nut Bar is certainly one of the best high protein cereal bars on the market!

Consuming plenty of protein is vital, in order to both build and maintain muscle mass. Nature Valley’s offering is therefore an ideal post-workout treat, or a great on-the-go snack for those of you wanting to boost the amount of protein that you consume.

Made with 40g of carefully selected ingredients, such as wholesome natural peanuts and almonds with a touch of salted caramel, this is the perfect bar for when you’re craving something sweet, yet want to keep your snack wholesome and healthy.

This Nature Valley bar is also gluten-free, and contains no artificial flavours, colours or preservatives, so is one of the healthiest cereal bars for kids and adults alike!

#14 - Graze Protein Oat Bites

Price: £9.00 for a pack of 15 x 30g

low carb cereal bars uk

From Graze's in-store line of wholesome, healthy snacks, the Graze Protein Oat Bites come in seven varieties all including whole oats in superfood-packed square bars. Graze Protein Oat Bites are made with a variety of unprocessed, natural ingredients such as cocoa nibs, mixes of seeds, chia, blueberry, peanut butter and baobab (an antioxidant-rich fruit native to Madagascar).

The full product line includes 'Cocoa Vanilla', 'Lemon Blueberry', 'Raspberry with Chia', 'Peanut Butter and Chocolate', 'Banana Protein', and 'Honey and Oat' flavours. A low-calorie option for those concerned about their energy intake, each cereal square comes in at 138 calories, has 4.5g of fibre, an average 4.5g of protein and is low salt. These natural cereal bars are suitable for vegans and Graze use no artificial colours, flavours or preservatives.

Graze Protein Oat Bites have 45% less sugar than the average cereal bar with around 4g per bar, or a low 14g per 100g, and are a great source of manganese for metabolism. From a brand dedicated to giving healthier alternatives, these low carb cereal bars are a great source of energy for fueling your day for slow-release energy from whole oats and soy protein.

#15 - Wild Trail Fruit & Nut Snack Bars

Price: £14.25 for a pack of 16 x 46g

healthy extra b cereal bars

Gluten, dairy-free and vegan, Wild Trail Fruit & Nut Snack Bars use only 5 ingredients including gluten-free oats, dried fruits, sea salt and apple juice concentrate. These nutritious cereal bars are high in fibre at around 5g per bar and include no added sugar.

Available in 'Carrot Cake', 'Sweet and Salty', 'Cacao', and 'Seed and Nut' flavours, these natural cereal bars use ingredients such as pumpkin seeds for magnesium and zinc, dried carrots, peanuts, cashews for vitamin E, and 90% of the fats in Wild Trail bars (around 8.8g total) are unsaturated. Wild Trail bars are also some of the lowest-calorie cereal bars at an average of 118 calories per bar.

Marketed as "Simple. Outdoor. Energy", Wild Trail Fruit & Nut Snack Bars have been designed to keep you fueled when outdoors, for example when hiking or camping, and these high fibre cereal bars are slightly higher on the sugar scale at 15g per 46g bar or 32g per 100g. However, as a way of fueling your outdoor adventures or gym sessions, where you're likely to need the sugar, Wild Trail Fruit & Nut bars are high energy cereal bars with a clean label.

#16 -  KIND® High Protein Bars

Price: £20.00 for a pack of 12 x 50g

what cereal bars are healthy

Made with 12g of plant protein and 25% bigger than the original KIND® bar, these low carb cereal bars come in 'Crunch Peanut Butter', 'Dark Chocolate Nut', 'Almond Butter Dark Chocolate', 'Caramel Nut' and 'White Chocolate Cinnamon Almond', as well as a 60 count variety pack.

All KIND® High Protein Cereal Bars are kosher, have 0 trans fats, are gluten-free, low sodium and have a low glycemic index to help you stay fuller for longer. These natural cereal bars come in at an average of 250 calories per bar and have an impressive 21% of an adult's daily recommended intake of fibre. The high fibre cereal bars contain no artificial sweeteners, flavours or preservatives and are relatively low carbohydrate at 12g, using chicory root fibre and a variety of nuts for protein, depending on which bar you go for.

KIND® High Protein Cereal Bars are a great snack for on the go with delicious flavours such as roasted caramel, rich dark chocolate and peanut butter coatings. For anyone looking to boost their protein intake but are searching for plant-based sources or who are concerned about their intake of trans fats, these are some of the best high energy cereal bars.

#17 - Nine Dark Choc and Peanut Bar

Price: £15.99 (20 x 40g Bars)

low fat cereal bars

As well as being a brand name, ‘Nine’ refers to the 9 benefits in every bar that the company makes, including this Dark Choc and Peanut Bar.

These benefits are:

  • High in Vitamin E
  • Good source of Magnesium
  • Gluten and Wheat-free
  • Good source of Vitamin B1
  • Immune supporting seeds
  • All natural ingredients
  • High in Fibre
  • 100% plant-based

This makes Nine’s Dark Choc and Peanut Bar one of the best cereal bars for healthy ingredients on the market!

If these benefits weren’t enough, Nine’s bar is made up primarily of peanuts, which are a great source of healthy fats, protein, and fibre. They also contain plenty of important minerals, including potassium, magnesium, and phosphorous.

Also present is a large variety of seeds, including pumpkin, sunflower, flax, and hemp seeds. Hemp seeds are rich in healthy fatty acids, such as omega 3-s and 6-s.

As well as this, hemp seeds have antioxidant effects that have been found to reduce the symptoms of a variety of ailments, and improve the health of the skin, joints, and heart.

Finished off with a generous coating of dark chocolate, which contains larger amounts of cacao and less sugar than milk chocolate, Nine’s Dark Choc and Peanut Bar is therefore a deliciously healthy treat that you can enjoy at any time of the day, knowing the benefits you’ll receive from consuming it!

#18 - The Primal Pantry Bars

Price: £20.00 for a pack of 18 x 45g

cereal & granola bars

For anyone looking to avoid grains altogether but who is still in need of a great snack bar, The Primal Pantry bars are vegan, dairy-free, halal, gluten-free, use no added sugar and as their name suggests are great cereal bar alternatives for anyone following a Paleo or Ketogenic diet

With brand values of simplicity and honesty, The Primal Pantry uses no artificial ingredients to make their bars and these keto cereal bars have transparent ingredient lists. Their snack bar product line includes varieties such as 'Almond and Cashew' using only three ingredients (dates, almonds and cashews), 'Coconut and Macadamia', 'Lemon and Poppy Seed', and 'Hazelnut and Cocoa', plus an 18 bar variety pack. Plus, if you need a great bag to stuff all your healthy cereal bars into, check out our articles on the best gym bags for women and the best gym bags for men now!

All ingredients are raw and unprocessed with an average of 200 calories per bar, 3g of fibre, and 14g of naturally occurring sugars. All of the natural cereal bars contain 5 ingredients or less and are handmade in the UK. These cereal bar alternatives contain no palm oil and for anyone following a raw, paleo or clean eating diet are a great alternative to more sugar-laden and high processed snack bars.

#19 - KIND® Bars

Price: £11.99 for a pack of 12 x 40g

organic cereal bars

An Amazon UK bestseller in "fruit and nut bars', these are another great option if you're looking to avoid grains and cereals but need healthy cereal bar alternatives. The original KIND® bars are dairy-free, gluten-free and each bar contains up to 60% nuts

With flavours such as 'Salted Caramel Dark Chocolate', 'Caramel Almond and Sea Salt', and 'Peanut Butter Dark Chocolate' to choose from, all of the energy cereal bars are free from artificial colours, flavours and preservatives. Each one has around 200 calories, a good amount of protein at 8g per bar and around 10% an adult's daily recommended intake of sugar at around 10g per bar. 

If you're looking for some of the healthiest cereal bars that are packed with plant-based protein and uses only whole, natural ingredients then the original KIND® bars are a pocket-sized pack of wheat, oat and gluten-free goodness.

#20 - Fibre One Protein Caramel and Nuts Bars

Price: £2 (3 x 24g Bars)

zero sugar cereal bars

Craving something a little more indulgent, but still looking for the best low calorie cereal bars? Fibre One has just the product for you!

For a 24 gram bar that contains only 87 calories, the fact that their Protein Caramel and Nut Bars contain 4g of fibre is impressive.

Fibre is so crucial as it aids digestion and prevents constipation, as well as helping us to feel fuller and more satisfied for longer. It has also been associated with a lower risk of stroke, heart disease, type 2 diabetes, and bowel cancer. 

With a layer of chewy crisps, a caramel flavoured sauce, covered in a chocolate flavoured coating, it’s hard to believe that this healthy cereal bar contains just 1g of sugar!

It also packs a punch with 10g of protein, making it one of the best high protein cereal bars for a quick post-workout snack, or even a mid-afternoon sweet treat to curb those biscuit cravings.

#21 - Nature Valley Crunchy Oats & Honey

Price: £12.42 (40 x 42g Bars)

tasty healthy cereal bars

As the number one bestseller on Amazon UK for whole grain cereal bars, Nature Valley’s Crunch Oats & Honey Bar has 5 stars from over 81% of ratings, and is packed with 100% whole grains!

With approximately 200 calories per serving and 1g of saturated fat, these nutritious cereal bars are free from colours and preservatives, and are also low in salt.

Nature Valley’s Crunchy Oats & Honey Bar contains 11.9 grams of sugar, which is on the higher end of sugar content for whole grain cereal bars. 

However, that being said, at an average of 60% wholegrain oats, these natural cereal bars have good amounts of manganese, copper, iron, zinc, and vitamin B5. This makes them a healthier alternative to more processed, higher calorie cereal bars when reaching for a quick breakfast or a snack between meals.

Nature Valley offers a variety of flavours in their Crunchy Bars line, including Peanut Butter, Roasted Almond, Oats and Hazelnut, and Ginger Nut Crunch, so there should be something suitable for everyone!


What Cereal Bars are Healthy?

Hopefully after reading through this list you’ve got a much better idea about which bars are healthy and will give you an energy boost without making you crash from sugar overload thirty minutes later. 

A quick and easy way to check the nutrition info on healthy cereal bars is to look out for the red, green and orange traffic light system on the packaging: avoid the reds like the plague, be a little cautious about the orange, and add the green to your basket.

If low carb cereal bars don’t seem like the best snack for you, check out our blog for the best protein popcorn instead!

What Makes a Cereal Bar Healthy?

organic cereal bars uk

The majority of healthy cereal bars all have a few things in common:

  • Low sugar content - and some sugar will be naturally occurring from added fruit, for example
  • Low calorie content - some do have a higher calorie content whilst still being nutritious, and we recommend these for bulking rather than weight loss or strength training
  • Ingredients such as fruit, nuts, seeds, grains
  • High fibre and high protein content - this varies a lot depending on the ingredients

When To Eat Cereal Bars

While they were originally intended as an on-the-go breakfast alternative, the nutritious value and ingredients in healthy cereal bars make them a great choice for after a workout to give you an easy energy boost. The size and easy format also make them perfect for a quick snack!

They can be consumed at any time during the day as a healthier alternative to crisps and chocolate bars, and can work well as part of a balanced lunch for work or school.

Before You Go!

We don’t know about you, but reading about all these healthy cereal bars have made us a little peckish! The combination of great tasting fruits and nuts with a quick and easy format makes nutritious cereal bars a top contender for best snack. 

Be sure to check the ingredients and information on the packaging before you purchase to make sure you’re getting the right amount of nutrients and sugar content for your training programme!

If thinking about food and fitness has piqued your interest then why not consider taking that into a career? Check out our courses like the level 4 advanced sports nutrition or level 4 diabetes control and weight management. You can also download our latest course prospectus for free!


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Written by Dee Hammond-Blackburn

Fitness Content Executive, OriGym

Join Dee on Facebook at the OriGym Facebook Group

Dee holds a BA (Hons) in English Literature, and is currently finishing her MA in Marketing Communications and Branding from Edge Hill University. Her passion for fitness and content writing brought her to OriGym, and she has since become a qualified Personal Trainer and a Sports Nutrition Specialist. Combining her skills in fitness and writing, Dee has a professional interest in fitness blogging, content creation, and social media. Outside of her writing role Dee enjoys reading, healthy cooking, and playing football with her dalmation.

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