The Best Protein Bars Reviewed and Tested

Proteins are a must when it comes to your daily diet. Proteins are the healthiest way to keep you feeling full, replenish your body after or before a workout, and even reduce blood pressure. To make sure you choose the best protein bars available today, check out our top 10 list below!

Our Top 3 Picks

Pure Protein Bars
  • Pure Protein Bars
  • 5 out of 5
    Our rating
  • Gluten free
  • Price: See Here
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Organic Protein Bars
  • Organic Protein Bars
  • 4.6 out of 5
    Our rating
  • 150 calories per bar
  • Price: See Here
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Zone Perfect Bars
  • Zone Perfect Bars
  • 4.2 out of 5
    Our rating
  • Completely natural
  • Price: See Here
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Best Protein Bars Reviewed

We reviewed the 10 best protein bars around. Find out the benefits of each product and if it’s a good choice for you.

1. Quest Nutrition Protein Bars

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Quest Nutrition is a well-known brand in the nutrition bar market, so you know that you are receiving an excellent product that will give you all the protein you need for a strong body.

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No added sugar

Quest Nutrition Protein Bars are completely natural and contain no added sugar. Instead they are sweetened with sucralose and Stevia to keep the calories low and the taste delicious.

Made from all natural ingredients

Quest Nutrition Protein Bars are made from natural nuts, fair trade chocolate and other natural ingredients so you can be assured that they are a natural protein bar that won’t sacrifice your nutrition.

Features and Specifications

21g of protein
4g of carbs
190 calories per serving
Made with high quality whey and milk protein isolates
Made from natural ingredients

Price/Value

Each packet contains 12 bars, which is great value for money considering all of the benefits of the Quest Nutrition Protein Bars.

Directed Use

Eat one Quest Nutrition Protein Bar directly after exercising for best results.

FAQ

Is this product gluten free?

Yes, Quest Nutrition Protein Bars are free from many allergens

How many flavours are available?

There are 24 flavours available, and variety packs with lots of different flavours

Decision Time

Quest Nutrition Protein Bars offers you a powerful protein bar that offers all of the nutrition that you need to develop lean and strong muscle mass. The bars offer great value for money and excellent benefits, making them a great way to start living a healthier life and support intense training and competing.
Pros
  • Tastes delicious for enjoyable nutrition
  • High protein for proper muscle development
  • Made with pure, natural ingredients
  • All natural nutrition
  • Free from many allergens
Cons
  • There is a slightly gritty texture to the bar
  • There is a slight artificial flavour due to the stevia

2. CLIF Builder’s Protein Bars

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Clif has developed a range of products to help develop your fitness and endurance so that you can keep training and working hard, without having to worry about nutrition or protein levels.

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Non-GMO

CLIF Builder’s Protein Bars are completely free from any GMO developed ingredients, making them completely safe and natural.

Slow release carbohydrates

CLIF Builder’s Protein Bars use carbohydrates that are specifically created to be slow release, giving you plenty of energy over a longer period of time, giving your muscles the protein and energy that they need to develop.

Features and Specifications

290 calories per serving
20g of protein
29g of slow release carbohydrate
Non-GMO ingredients
Low glycemic

Price/Value

CLIF Builder’s Protein Bars is much less expensive than other options and offers just as many bars per packet, making it an excellent value protein bar.

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Take one bar immediately after exercising for the best results, or during the day as a healthy snack to boost protein intake.

FAQ

How much sugar is in one bar?

There is around 21g of sugar in every bar

What is the product shelf life?

Each bar should last around six months if left unopened

Are CLIF Builder’s Protein Bars suitable for vegetarians?

Yes, but they are not suitable for vegans

Decision Time

CLIF Builder’s Protein Bars are a great option for those who do a lot of intensive training and exercise, as they offer the extra calories you need, as well as a great tasting protein bar for a range of dietary requirements.
Pros
  • High protein
  • Slow release carbohydrate for steady nutrition
  • Low glycemic to improve regular energy output
  • Maintains a healthy diet and nutrition levels
  • Helps maintain proper protein synthesis
Cons
  • High calorie
  • High in sugar
  • Can have an artificial aftertaste

3. Gatorade Whey Protein Recover Bars

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Gatorade offers a huge variety of sports products, such as energy drinks and protein bars, offering you everything that you need to recover from a workout and make the most of your exercise time.

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Used by the NFL, NBA and MLB

Gatorade Whey Protein Recover Bars are so well trusted that they are used by some of the world’s leading sports leagues, and are not available to you so that you can get the best nutrition possible.

Scientifically developed

Gatorade Whey Protein Recover Bars are scientifically developed and formulated, creating an excellent protein bar that provides your body with all that it needs to do well and progress.

Features and Specifications

20g of protein
Scientifically formulated
360 calories per bar
13g of fat
42g of carbohydrate
31g of sugar

Price/Value

Gatorade Whey Protein Recover Bars offers you 12 bars in every package for a very good price, and they are great value due to the incredible features and benefits.

Directed Use

Eat during the day for a healthy snack or directly after exercise for a boost of protein and muscle support.

FAQ

How many flavours are available?

There are six available flavours, as well as variety packs

Is this product nut free?

There may be traces of nuts in the product, so they are not suitable for those with a nut allergy.

Decision Time

Gatorade Whey Protein Recover Bars is an excellent quality protein bar with all that you need to support your muscles after intense training. They are great value and give you a supplement that is specially formulated to help even the most intense training.
Pros
  • 6 flavours available, so you’re sure to find an option to suit your taste
  • Very convenient
  • Delicious flavours
  • Used by world renowned sports players
  • Slow release carbohydrates for longer lasting aid to recovery
Cons
  • High calorie
  • Artificial flavour from the sugars

4. Think Thin High Protein Bars

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Think Thin High Protein Bars give a high protein bar with very little sugar so that you don’t need to factor in a lot of sugar to your diet, keeping all of your nutrition at the right levels.

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High protein, low sugar

Think Thin High Protein Bars are specially formulated and developed to offer you 20g of protein with 0g of sugar to give you the best low sugar protein bar option for those who are keeping an eye on their sugar intake.

Low Glycaemic

Think Thin High Protein Bars are low glycemic, meaning that they are a slow release protein bar that gives you high levels of protein over a long period of time to support your muscles in proper development.

Features and Specifications

Available in 13 flavours
230 calories per bar
20g of protein
0g of sugar
25g of slow release carbohydrate
10 packs per bar
Gluten free
Low glycemic

Price/Value

Think Thin High Protein Bars offer 10 bars in a pack, which is lower than many other options, but the price is also lower, making these bars similar value for money.

Directed Use

Take one bar as a healthy snack, or take immediately after a workout to give your body extra fuel to repair after intense work

FAQ

Are these bars allergen free?

These bars are low on allergens but are made in a factory that works with nuts.

How many flavours are available?

There are 6 flavours available to choose from

Decision Time

Think Thin High Protein Bars are a high quality bar for a great price, the only downside to these bars is that they need to be kept cool in order to keep their fudgy texture.
Pros
  • Sugar free
  • Low glycemic to give you extended release of protein
  • Lower calorie than other options
  • Great flavour
  • 6 available flavours to choose from
Cons
  • The sugar acid can easily be exchanged into fats if you aren’t careful about your nutrition
  • Very sensitive to warmer areas, need to be continuously cooled

5. Muscle Pharm Combat Crunch

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Muscle Pharm provides you with a large range of products for the best nutrition for everyone, no matter whether you are a desk worker, gym goer, or high level competitor, Muscle Parm has a product for you.

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Clean Nutrition

Muscle Pharm Combat Crunch Bars contain only the most natural ingredients, providing you with clean and powerful nutrition.

Baked for a better texture

Muscle Pharm Combat Crunch is a baked protein bar to give it a smoother, softer texture, removing any of the grittiness that can be associated with protein bars.

Features and Specifications

Baked for a great texture
210 calories per bar
7g of fat
28g of carbohydrate
5g of sugar
63 calories from fat

Price/Value

Each packet of Muscle Pharm Combat Crunch offers 12 bars, which is about average when it comes to bulk buying a protein bar. The price of these bars is slightly higher than other options, but they are worth the money.

Directed Use

Take one bar per day as a healthy snack, or immediately after exercise for a boost of proteins and carbohydrates.

FAQ

Are these bars nut free?

No, they contain traces of nuts

Do these bars contain caffeine?

No, they do not.

Decision Time

Muscle Pharm Combat Crunch are powerful protein bars with great value and excellent features, giving you all that you need to succeed.
Pros
  • All-natural ingredients
  • Baked for a delicious taste and texture
  • Low sugar but high protein
  • Lasting release for extended support
Cons
  • The bars are sensitive to warm environments and need to be refrigerated and kept cold

6. RXBAR Whole Food Protein Bar

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RXBAR Whole Food Protein Bar is one of the cleanest protein bar options currently available on the market, making it excellent value and even better for those who want to live healthy and supported diets.

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No added anything

RXBAR Whole Food Protein Bars are free from sugar, gluten, dairy and soy, so you will be getting a low carb protein bar that offers you everything you need for healthy muscular support.

Suitable for a meal replacement or as a healthy snack

RXBAR Whole Food Protein Bars can be eaten as a breakfast on the go, or as a protein booster at the end of a workout to give you the best results.

Features and Specifications

200 calories per bar
12g of egg white protein
4g of fiber
12g of sugar
12 bars in a packet
Contains nuts
Contains eggs

Price/Value

RXBAR Whole Food Protein Bars are higher in price than many of the other options on this list, but for those who have more sensitive dietary needs then they are well worth the money.

Directed Use

Eat as desired, can be a breakfast replacement, healthy snack, or protein boost after a workout

FAQ

How many flavours are available?

There are 6 delicious flavours to choose from: Blueberry, Mint Chocolate, Pumpkin Spice, Coconut Chocolate, Peanut Butter and Coffee Chocolate.

Decision Time

RXBAR Whole Food Protein Bars are an incredibly high quality gluten free bars choice that gives you a protein boost after a workout and allows you to keep even and steady nutrition throughout the day, without any additives and chemicals.
Pros
  • Completely clean nutrition
  • Suitable for a range of dietary needs
  • Excellent texture and taste
  • Low calorie
  • High quality bar for breakfast or a snack
Cons
  • Lower in protein than other options on this list
  • High in sugar
  • High calorie

7. Fit Joy Nutrition Protein Bar

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Fit Joy is a well-known brand in the fitness food market, and can give you a number of excellent products no matter what the lifestyle is that you lead. All of their products will help you in proper and healthy nutrition.

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As close to the real flavour as possible

Fit Joy pride themselves on matching their products to the flavours they intend so that you are never disappointed with the products you receive and the taste of the Fit Joy Nutrition Protein Bar.

No artificial additives

Fit Joy Nutrition Protein Bars are completely gluten free and have no artificial additives, giving you a healthy protein bar without any added chemicals that can slow your progression into losing weight and staying healthy.

Features and Specifications

230 calories per bar
20g of whey protein
11g of fiber
3g of sugar
12 bars per pack
All natural

Price/Value

Fit Joy Nutrition Protein Bars are more expensive than other options on this list for the same number of bars, so they are quite pricey. However, they are completely natural, making them worth the money.

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One bar can serve as a healthy breakfast replacement, or as a snack throughout the day.

FAQ

How many flavours are available?

There are 6 delicious flavours available to choose from

What is the shelf life?

Fit Joy Nutrition Protein Bars will last around 12 months if left unopened

Decision Time

Fit Joy Nutrition Protein Bars are an excellent quality protein bar with great value. Like with other protein bars, however, they need to be kept cold.
Pros
  • Great taste and texture
  • High protein with low sugar
  • No artificial flavours or colours
  • No additives or preservatives
  • Great as a healthy snack or meal replacement
Cons
  • Sensitive to heat and can melt easily if not kept cold.

8. Zone Perfect Nutrition Bars

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Zone Perfect Nutrition Bars offer you a natural soy protein bar with an added boost of vitamins and minerals to keep you healthy and your muscles strong.

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19 essential vitamins and minerals

Zone Perfect Nutrition Bars combine nearly 20 of the most essential vitamins and minerals, making these bars perfect for avid gym goers, as well as those who want to add an added vitamin boost into their diet.

Suitable for a wide range of dietary needs

Zone Perfect Nutrition Bars are free from a number of allergens so that they can be eaten by people of all dietary needs and requirements.

Features and Specifications

210 calories per bar
60 calories from fat
15g of protein
22g of carbohydrate
15g of sugar
12 bars per pack

Price/Value

Zone Perfect Nutrition Bars offer 12 bars in every packet, so the value for money is average in comparison, however the price is quite a lot lower than other options on this list.

Directed Use

Consume one bar as a breakfast replacement, as a snack, or a protein boost after a hard workout.

FAQ

How many flavours are available?

There are five great flavours to choose from

What is the shelf life?

The Zone Perfect Nutrition Bars should last 6 months when left unopened.

Decision Time

Zone Perfect Nutrition Bars are a completely natural protein bar that offers you excellent health benefits, as well as a boost of protein to help keep you healthy and your muscles develop.
Pros
  • Low calorie
  • Excellent meal replacements bar for breakfast and to curb snacking
  • Completely natural
  • Suitable for vegetarians
  • Added minerals and vitamins for an extra health boost
Cons
  • Lower in protein than other options
  • Sensitive to heat and need to be kept cool

9. Organic Sun Butter Paleo Protein Bars

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For those who follow a stricter diet and want to eat the most natural food options that they can then the Organic Sun Butter Paleo Protein Bars is the option for you, with all natural ingredients it can fit perfectly into your Paleo diet.

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Helps to curb appetite for up to 4 hours

Organic Sun Butter Paleo Protein Bars are made with completely organic ingredients that contain probiotics, which can help to curb your appetite for up to 4 hours. This helps you to lose weight much more successfully.

Stay fresh technology

The new development of the Organic Sun Butter Paleo Protein Bars allows them to stay fresh for up to 18 months so that you can bulk buy and store your protein bars for better value for money.

Features and Specifications

150 calories per bar
25 calories from fat
20g of egg white protein
28g of carbs
23g of fiber
1g of naturally occurring sugars
Stays fresh for up to 18 months

Price/Value

Organic Sun Butter Paleo Protein Bars are more expensive than other options and offer the same number of bars in a box. However, they are paleo friendly and will stay fresher for longer, so you will get better value for money from bulk buying.

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FAQ

How many flavours are available?

There are 12 flavours available with the Organic Sun Butter Paleo Protein Bars.

How does this product last 18 months with no preservatives?

Organic Sun Butter Paleo Protein Bars are specially formulated with low water activity to keep them fresher for longer.

Decision Time

Organic Sun Butter Paleo Protein Bars are an expensive option for a protein bar, but they are well worth the money, as they offer you incredibly natural protein bars with a huge range of health benefits.
Pros
  • Completely natural
  • Low in sugar
  • High in protein
  • Paleo friendly
  • No additives
  • No preservatives
Cons
  • Expensive
  • Sensitive to warmth

10. Pure Protein Bars

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Pure protein offers you a completely natural and high-quality bar that focuses on delivering high-quality proteins for proper muscle development.

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Highly convenient

Pure Protein Bars are easy to store in a cupboard and take with you as a breakfast or snack on the go.

At least 20g of protein in every flavour

Pure Protein Bars offer you plenty of protein in every bar so that you get the nutrition that your body needs.

Features and Specifications

20+g of protein
200 calories per bar
2g of sugar
18 bars per box
2g of sugar
Gluten free

Price/Value

With 18 bars per box at a cost that is lower than many options on this list that offer only 12, Pure Protein Bars are the best value for money on this list.

Directed Use

Consume one bar as a breakfast bar, snack, or after workouts for a protein boost.

FAQ

How many flavours are available?

There are 3 great flavours to choose from

Are they suitable for vegetarians?

Yes, but they are made with milk, so are unsuitable for vegans

Decision Time

Pure Protein Bars is by far the best value option on this list, giving you a huge number of bars, great range of health benefits, and a very good price. If you are looking for a protein bar then look no further than Pure Protein Bars.
Pros
  • Gluten free
  • Low calorie
  • Very little sugar
  • No added sugar
  • More bars to each box
Cons
  • All protein bars are sensitive to warmth, as they can melt
  • Not as good a taste as other brands