If you’re looking for a quick and easy way to supplement your diet, protein bars are a great option. Not only are they convenient, but they’re also a tasty way to ensure you’re getting enough protein throughout the day. With so many different protein bar options available on the market, it can be difficult to determine which ones are the best for your diet.
When choosing the best diet protein bars, there are a few factors to consider. First and foremost, you’ll want to take a look at the protein content. Ensuring that each bar has a sufficient amount of protein will help you meet your daily protein goals. You’ll also want to pay attention to the carbohydrate and sugar content, as some protein bars can contain added sugars and carbs that can derail your diet goals. Lastly, it’s important to check the ingredient list to ensure that the bars contain wholesome, nutritious ingredients.
Are you tired of feeling hungry between meals? Do you struggle to find the time to prepare healthy snacks? If so, protein bars may be the perfect solution for you. But with so many options on the market, it can be overwhelming to determine which bars are the best for your diet. In this article, we’ll break down what factors you should be considering before purchasing any protein bar. With these tips, you’ll be able to confidently select the best diet protein bars that meet your nutritional needs. So, whether you’re looking for a protein-packed snack, or a meal replacement option, keep reading to learn more about how to find the best diet protein bars for your lifestyle.
10 Best Diet Protein Bars
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Ideal as a low-calorie, high-protein snack for those on a gluten-free diet.
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2
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Ideal for individuals looking for a nutritious and high-protein snack that is gluten-free, low in sugar, and supports energy.
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3
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The product is ideal for people who are diabetic or following a low-carb, keto, or low-calorie diet.
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4
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This product is ideal for those who want a tasty and nutritious snack that is plant-based, gluten-free, low in sugar, and non-GMO.
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5
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Ideal for individuals looking for a high protein snack or meal replacement option.
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6
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This product is ideal for people on high protein diets who want guilt-free snacking with only 1g of sugar.
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7
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The product is ideal for providing high protein snack bars in a box of seven.
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8
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The product is ideal for individuals on a low-carb or vegan diet who need a high-fiber and low-sugar snack.
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9
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Rise Whey Protein Bar is ideal for anyone looking for a healthy breakfast or snack that is high in protein and fiber.
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10
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The product is ideal for those who want a gluten-free protein bar with 20g of protein per serving.
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1. Bariwise Protein Bar, Caramel Nut, 160 Calories, 12g Protein, Gluten Free (7ct)

Looking for a satisfying snack that won't derail your healthy lifestyle? Look no further than BariWise diet bars! These bars pack a powerful punch of 12-15g of protein each, making them the perfect snack to curb hunger pangs and keep you feeling full until lunchtime. With five delicious flavors to choose from, including chocolate, peanut butter, and cinnamon raisin, sticking to your weight management plan has never been easier.
Each box of BariWise bars contains seven protein-packed snack bars, giving you a guilt-free treat to enjoy every day of the week. And with 0g of trans fat, you can feel good about indulging in these tasty snacks without compromising your health goals.
But BariWise doesn't just stop at delicious snacks. They offer a wide range of weight management nutrition products, including drinks, shakes, breakfasts, entrees, supplements, soups, and more. Whether you're looking for a quick and easy meal replacement or a tasty supplement to support your weight loss journey, BariWise has you covered.
And when it comes to quality and trust, BariWise is a brand you can rely on. Their highly nutritional products are supported by hospitals, physicians, and clinics all over the country, giving you the peace of mind that comes with knowing you're making a smart and healthy choice. So why wait? Try BariWise today and start feeling your best!
2. Chocolate Pb Protein Bars: Energy-Packed Snacks

The Pure Protein Chocolate Peanut Butter Protein Bars come in a new look with one 12 count box. These bars are designed to provide a delicious and nutritious high protein snack, with each bar containing 20g of protein for lasting energy. The bars are also gluten-free, making them suitable for individuals with gluten intolerances.
The high-quality protein in the Pure Protein bars helps to build lean muscle and strength. This makes them an ideal option for individuals who engage in physical activities that require a lot of energy. The bars are also perfect for individuals who want to supplement their protein intake during the day.
Pure Protein bars are highly convenient and support busy and active lifestyles. They are easy to carry around and can be consumed at any time of the day. They are a great snack option that provides the necessary nutrition to keep individuals energized throughout the day.
The Pure Protein bars are also perfect for pre- and post-workout fuel. Consuming a bar an hour before a workout provides energy and lean muscle support during the workout. After a workout, the bars replenish energy and help in the muscle recovery process.
Pure Protein is proud to offer high protein bars that contain low sugar and great taste. The bars contain 5g of sugar or less, making them a healthier alternative to other snack bars that contain high amounts of sugar.
3. Extend Nutrition Keto Bars: Diabetic Friendly Snacks

Extend Nutrition's Chocolate & Caramel low carb bars are a perfect snack for individuals with diabetes. These bars have been sweetened with stevia and are highly recommended by doctors and dieticians. They help support blood sugar and reduce episodes of hypoglycemia and hyperglycemia. Extend Nutrition's proprietary blood sugar formula provides healthy long-lasting energy, controls hunger, and promotes a restful night’s sleep.
These low sugar, low carb protein bars have been clinically proven to help with blood sugar control for up to 9 hours. They feature glycemic control that can help limit unhealthy hunger cravings, improving weight loss and providing healthy long-lasting energy. They're great no added sugar diet snacks and energy bars for adults and kids and perfect to fulfill your intermittent fasting needs.
Extend bars meet the body's nutrition requirements while being low carb, low glycemic, gluten-free, low calorie, and keto-friendly, all with no added sugar. Each low calorie, high protein bar in this 15-count pack contains 11g protein, 1g sugar, 7g fiber, 1 net Carb and only 140 calories. These bars provide the nutrition your body needs without compromising on taste.
Great taste is why people come back to Extend Nutrition sugar-free and low sugar bars again and again and enjoy them as part of their daily healthy snack regimen. They are the perfect low sugar protein bars and taste like low sugar candy. Imagine the best sugar-free chocolate chips, sugar-free chocolate candy, or sugar-free cookies you ever had. You won’t believe these are low carb, no added sugar, keto, low calorie, low sugar snacks and great support for diabetes care.
Extend Nutrition is committed to bringing the health benefits of blood sugar control to everyone through proven nutrition science in snacks and meal replacements. They are constantly learning and developing their products to be effective in blood sugar management while also tasting delicious. Through their snacks, they strive to provide healthy, long-lasting energy for anyone who wants to live a vibrant, healthy, and active life. Choose Extend Nutrition's Chocolate & Caramel low carb bars for a tasty and nutritious snack that supports blood sugar control.
4. Choco Chip Protein Bar: Orgain's Delicious Vegan Snack!

The Orgain organic chocolate chip cookie dough plant based protein bars are the perfect addition to a healthy and active lifestyle. This pack includes 12 bars, each containing 10 grams of organic plant based clean protein from brown rice, pea, and chia seeds. Additionally, each bar has 3 grams of organic dietary fiber, 5 grams of sugar, and only 140 calories.
These protein bars are certified USDA organic, vegan, nondairy, gluten-free, lactose-free, soy-free, kosher, and non-GMO. They are also free of all artificial colors, flavors, and preservatives.
These bars are a convenient and healthy way to supplement your daily diet and nutritional needs. They are also a great option for curbing cravings and hunger.
Ideal for both men and women, as well as kids, these protein bars are perfect for on-the-go nutrition. They are great for meal replacement, office snacks, on-the-go breakfast or lunch, building lean muscle, muscle recovery, and pre or post-workout fuel.
5. Protidiet Peanut Surprise High Protein Bar 9.9 Oz (Box Of 7)

Introducing the Crunchy Peanut protein bar, perfect for those looking for a delicious and nutritious snack. With only 150 calories and 15 grams of protein, this bar is a great way to fuel up in between meals.
But that's not all – this protein bar is also low in fat, with only 5 grams and no trans fat. It contains 16 grams of carbs and 3 grams of fiber, making it a well-rounded snack that will keep you satisfied for longer.
For those who are conscious about their nutrition, all the facts are conveniently located in the photo of the box panel. And if you're curious about the ingredients, simply scroll down to the product description.
Enjoy the satisfying crunch of peanuts and the benefits of protein in this delicious bar. Whether you need a quick snack on-the-go or a boost after a workout, the Crunchy Peanut protein bar is a great choice.
6. Protein-Packed Cookie Dough Bars: Gluten-Free, Low Sugar Delight

Introducing the new and improved recipe of the gluten-free protein bars that you won't be able to resist. ONE Brands understands that you shouldn't have to compromise between taste and nutrition. That's why these protein bars are made to satisfy your cravings while providing you with the necessary nutrients to fuel your body.
These protein bars are too good to be true when it comes to snacking. With only 1 gram of sugar and high protein content, you can indulge in the delicious flavors without any guilt. You won't find any boring or chalky bars here, as ONE Brands prides itself on creating protein bars that are both healthy and tasty.
When it comes to protein bars, ONE is the one. Take the taste challenge against other leading brands like Gatorade, Pure Protein, Clif Bar, RXBAR, Quest Bar, Think Thin, Optimum Nutrition, Power Crunch, MusclePharm, Premier Protein, Kind, and LaraBar. Taste ONE to Believe ONE and experience the difference.
Congratulations, you've found the one protein bar that you won't be able to resist. The Chocolate Chip Cookie Dough flavor is a guilt-free indulgence that tastes like the real thing. With 20g of protein and just 1g of sugar, you can enjoy a delicious snack without sacrificing your health.
These protein bars are perfect for any occasion, whether it's a stressful day at the office, a pre-workout snack, or a weekend hike. ONE Bars are a great way to fuel your body and satisfy your cravings. Don't choose between taste and nutrition, have both with ONE Brands' gluten-free protein bars.
7. Protidiet Peanut Butter And Smooth Caramel Crisp High Protein Bars (Box Of 7) Net Wt 10.6oz

The Peanut Butter/Caramel Crunch Meal Replacement Bar is a delicious and nutritious snack that is perfect for those who are always on-the-go. This bar combines the irresistible flavors of peanut butter and caramel with a zesty crunch that will surely satisfy your cravings.
At only 140 calories per bar, this meal replacement bar is a guilt-free snack that won't compromise your diet. It is also packed with 15 grams of protein, making it an excellent source of fuel for your body. With only 4.5g of fat and 10g of dietary fiber, this bar is a great option for those who are looking for a low-fat and high-fiber snack.
This meal replacement bar is also trans-fat-free, so you can be sure that you are consuming a healthy snack that is good for your heart. It is a handy snack that you can easily slip into your bag and bring with you anywhere you go. Whether you need a quick snack in between meals or a meal replacement on-the-go, this bar has got you covered.
8. Toasted Coconut Chip Keto Bars – 12 Pack

Introducing the No. 1 Keto-Friendly Snack Bars for Brain & Body – IQBAR. These low carb bars are made using simple ingredients and come packed with six amazing brain nutrients. Designed to keep you full, focused, and energized throughout the day, these gluten-free protein bars contain 12g of plant-based protein, only 1g of sugar, and a mere 3g of net carbs.
IQBAR high protein snacks are vegan, keto-friendly, dairy-free, soy-free, kosher, and high in fiber, making them friendly for almost any diet. These healthy snack bars are made using clean-label ingredients that are packed with compounds to benefit both your brain and body. Moreover, our gluten-free bars are developed with every diet restriction in mind.
Each IQBAR clean vegan protein bar is packed with Lion’s Mane, MCTs, Omega 3, Flavonoids, Vitamin E, and Choline – six brain-boosting nutrients in every snack bar. We use a science-backed formulation to provide you with healthy and tasty nutrition bars for your active and busy lifestyle.
These 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.
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 11g of total carbs, 8g of fiber, 14-15g of fats, and 180 calories.
9. Protein Packed Breakfast & Snack Bars

Looking for a high-quality and nutritious snack that helps you stay fit and healthy? Look no further than the Chocolatey Almond protein bar from Rise. With 14 grams of pure Whey Protein Isolate per bar, this delicious snack makes for an excellent source of protein that is easy to digest and contributes towards a high protein diet.
Rise's commitment to using only whole food ingredients means that the Chocolatey Almond protein bar has only 4 simple ingredients, making it a nutritionally-enhanced food that provides health benefits beyond basic nutrition. By avoiding unnecessary ingredients, Rise bars help preserve your health in the long run, making them ideal for those looking to live a healthy lifestyle.
Each Rise protein bar is handmade to perfection, with all-natural, gourmet quality ingredients that create slight differences between bars. This means that every bite is a new, delicious experience that you won't find anywhere else. Whether you're active and athletic or just looking for a real nutritious snack, this bar is an incredible non-GMO product that you can enjoy in any setting.
Thanks to its simple and natural ingredients, the Chocolatey Almond protein bar is an excellent choice for a pre-workout energy boost, post-workout performance recovery, afternoon snack, or even a meal replacement when you're on the go. And at just the right size, this protein bar is complete creamy perfection that you can eat solo or pair with a healthy shake, smoothie or cup of coffee.
At Rise, they only use all-natural ingredients that you can trust, making their protein bars a well-balanced macro snack of high protein, natural fats, and clean carbs. Unlike competitors, they avoid using junk or cheap fillers that have a negative impact on nutrition, making Rise bars a great replacement for cereal and granola. Their goal is to help create a clean diet by providing an alternate choice with epic flavor.
With the Chocolatey Almond protein bar from Rise, you can enjoy a delicious and nutritious snack that helps you stay fit and healthy, no matter where you are or what you're doing. So why wait? Try them today and see the difference for yourself!
10. Clif Builders Bar – Protein Bars – Chocolate – 20g Protein – Gluten Free (2.4 Ounce, 12 Count)

Introducing the new and improved CLIF Builders protein bars – now with a fresh and bold design that’s sure to catch your eye. With the same 20g of complete protein, these bars are perfect for those days when you need a protein boost, whether you’re hitting the gym or putting in long hours at work.
The CLIF Builders protein bars are jam-packed with essential amino acids that help build and repair muscles, making them an ideal choice for anyone who wants to get the most out of their workout. And with their delicious flavors, these bars are sure to be a hit with anyone looking for a tasty protein snack.
What’s more, the CLIF Builders protein bars are now gluten-free, so you can enjoy them with peace of mind. They’re also made from high-quality, non-GMO and low-glycemic-index ingredients, which means they provide prolonged levels of energy to keep you going throughout the day.
So why settle for a boring protein bar when you can have the delicious and nutritious CLIF Builders protein bars? Try them today and see the difference for yourself!
Best Diet Protein Bars FAQs
Are there any low-carb protein bars that are also high in protein?
Yes, there are several low-carb protein bars that are high in protein. One popular option is Quest Nutrition Protein Bars, which contain only 1 gram of sugar and 3 grams of net carbs while providing 20 grams of protein per bar. Another option is the KIND Protein Bars, which contain 12 grams of protein and only 5 grams of sugar per bar. The No Cow Protein Bars are another great choice, as they are both low-carb and high in protein, with 20 grams of plant-based protein and only 1 gram of sugar per bar. Other low-carb, high-protein bars include the RXBAR Protein Bars and the ONE Protein Bars. When choosing a protein bar, it's important to read the nutrition label carefully and look for bars with a high protein content and low sugar and carbohydrate content.
Are there any protein bars that are gluten-free and also high in protein?
Yes, there are several gluten-free protein bars that are also high in protein content. Here are some of the options that you can consider:
1. Quest Bars: Quest bars are gluten-free and contain about 20 grams of protein per bar. They are also low in sugar and carbs, making them an ideal protein snack.
2. RXBARs: RXBARs are made with natural ingredients and contain about 12 grams of protein per bar. They are also gluten-free, dairy-free, and soy-free.
3. KIND Protein Bars: KIND protein bars are gluten-free and contain about 12 grams of protein per bar. They are made with whole food ingredients and are also low in sugar.
4. Clif Builder's Bars: Clif Builder's Bars are gluten-free and contain about 20 grams of protein per bar. They are also made with organic ingredients and are low in sugar.
These are just a few options for gluten-free protein bars that are also high in protein. Be sure to read the labels carefully to ensure that they meet your dietary needs and preferences.
What are some of the best-tasting protein bars on the market?
There are many protein bars available on the market, but the best-tasting protein bars depend on individual preferences. However, some protein bars have gained popularity due to their taste, quality, and nutritional value. Quest Bars are a common favorite among fitness enthusiasts due to their high protein content and delicious flavors like Chocolate Chip Cookie Dough and S'mores. Another popular brand is RXBAR, which uses simple ingredients like egg whites, nuts, and dates to create tasty flavors like Peanut Butter Chocolate and Blueberry. KIND Bars are also a great option with flavors like Dark Chocolate Nuts & Sea Salt and Caramel Almond & Sea Salt. For those with a sweet tooth, Optimum Nutrition Cake Bites provide a satisfying dessert-like taste in flavors like Birthday Cake and Red Velvet. Ultimately, it is best to try a few different protein bars and find the one that fits your personal taste and nutritional needs.
What are the best protein bars for building muscle?
When it comes to building muscle, protein bars can be a convenient and tasty way to increase your protein intake. However, not all protein bars are created equal. The best protein bars for building muscle typically have a high protein content and minimal added sugars.
One great option is the Quest Bar, which contains 20-21 grams of whey protein isolate per bar and only 1 gram of sugar. Another good choice is the RXBAR, which has 12 grams of protein per bar from egg whites and no added sugars.
If you're looking for a vegan option, the Clif Builder's Bar is a good choice with 20 grams of protein from sources like soy and nuts. Another vegan option is the Vega Sport Protein Bar, which contains 15 grams of protein from a blend of pea, pumpkin seed, and sunflower seed.
It's important to note that while protein bars can be a convenient way to increase your protein intake, they should not be relied on as your sole source of protein. It's still important to consume protein from a variety of sources such as lean meats, fish, beans, and legumes.
What are the best vegan protein bars for a plant-based diet?
There are many great vegan protein bars available in the market that can be a perfect addition to a plant-based diet. Some of the top-rated vegan protein bars include:
1. RXBAR Protein Bar: This bar is made with whole food ingredients and contains 12 grams of protein per bar.
2. No Cow Protein Bar: These bars are dairy-free, gluten-free, and soy-free, and contain 21 grams of protein per bar.
3. Clif Bar Builder's Protein Bar: These bars are made with organic ingredients and contain 20 grams of protein per bar.
4. KIND Protein Bars: These bars are made with whole nuts and contain 12 grams of protein per bar.
5. GoMacro Protein Bars: These bars are made with organic ingredients and contain 10 grams of protein per bar.
It's essential to check the ingredient list and nutritional information before buying any protein bars. Look for bars that are high in protein, low in sugar, and made with whole food ingredients.
What are the most popular protein bars among fitness enthusiasts?
There are several protein bars that are quite popular among fitness enthusiasts. Some of the most popular ones include Quest Bars, RXBARs, KIND Protein Bars, Clif Bars, and One Bars. Quest Bars are known for their high protein content and low sugar content, making them a popular choice for those who are looking for a healthy snack option. RXBARs are made with simple, clean ingredients and are also high in protein, making them a popular choice for those who are looking for a more natural protein bar. KIND Protein Bars are made with whole ingredients and are a good option for those who are looking for a plant-based protein bar. Clif Bars are a classic choice for many fitness enthusiasts, as they are high in carbohydrates and provide a quick source of energy. One Bars are also high in protein and come in a variety of delicious flavors, making them a popular choice for those who are looking for a tasty protein bar. Ultimately, the choice of protein bar comes down to personal preference and dietary needs.
What are the top-rated protein bars for weight loss?
There are various protein bars available in the market that claim to aid in weight loss. However, not all of them are created equal, and some may contain high levels of sugar and calories, which can be counterproductive for weight loss. Here are some of the top-rated protein bars for weight loss:
1. Quest Bars: These bars are high in protein and low in carbs, making them an excellent choice for weight loss.
2. KIND Protein Bars: These bars contain plant-based protein and are low in sugar, making them a healthy snack option for weight loss.
3. RXBARs: These bars are made with minimal ingredients and are high in protein, making them an excellent choice for weight loss.
4. Optimum Nutrition Protein Bars: These bars are high in protein and low in calories, making them a suitable option for weight loss.
5. ONE Bars: These bars are low in sugar and high in protein, making them a great choice for weight loss.
It's important to note that while protein bars can aid in weight loss, they should not be relied upon as the sole source of nutrition. A balanced diet and regular exercise are crucial for sustainable weight loss.
Which protein bars are the best for a pre-workout snack?
Choosing the best protein bars for a pre-workout snack can be a bit daunting, as there are so many options available. However, the ideal protein bar for pre-workout should be low in sugar, high in protein, and easily digestible. This is because you need a snack that can provide you with sustained energy, enable muscle recovery, and not weigh you down during your workout.
Some of the best protein bars for pre-workout include RXBAR, KIND Protein Bars, and Quest Bars. RXBARs are made with simple ingredients, high in protein, and low in sugar. KIND Protein Bars, on the other hand, are a great option for those who want a snack that contains both protein and fiber. Meanwhile, Quest Bars are high in protein, low in sugar, and available in various flavors.
It is essential to note that protein bars are not a substitute for a balanced diet, and you should consult your doctor or nutritionist before adding them to your diet. Also, it's advisable to test different options and see which one works best for you.
Which protein bars are the best for meal replacement?
When it comes to choosing the best protein bars for meal replacement, there are several factors to consider, such as the protein content, calorie count, and overall nutritional value. Some of the top protein bars for meal replacement include Quest Bars, RXBARs, and KIND Bars.
Quest Bars are a popular choice among fitness enthusiasts and those looking for a low-sugar, high-protein option. With around 20 grams of protein per bar and only 1 gram of sugar, Quest Bars are a great option for those looking to maintain or build muscle while keeping their calorie intake in check.
RXBARs are another great option for meal replacement, as they are made with whole food ingredients and contain around 12 grams of protein per bar. They are also free from added sugars, soy, and dairy, making them a great option for those with dietary restrictions.
KIND Bars are a good option for those looking for a more balanced macronutrient profile, as they contain around 6 grams of protein per bar along with healthy fats and fiber. They are also made with whole food ingredients and come in a variety of flavors to suit different tastes.
Ultimately, the best protein bar for meal replacement will depend on your individual nutritional needs and preferences. It's important to read the nutrition label carefully and choose a bar that fits within your overall dietary goals.
Which protein bars have the highest protein content?
There are many brands of protein bars available in the market today, and each of them has its own unique protein content. However, some protein bars contain higher levels of protein than others. Here are a few examples of protein bars that have the highest protein content:
1. Quest Nutrition Protein Bar: This protein bar has 20-21 grams of protein and is low in sugar and carbs. It is also gluten-free and contains fiber.
2. Pure Protein Bars: These bars have 20-21 grams of protein and are low in sugar. They are also available in a variety of flavors.
3. KIND Protein Bars: These bars contain 12 grams of protein and are made with whole ingredients like nuts, seeds, and fruit. They are also gluten-free and low in sugar.
4. RXBAR Protein Bars: These bars contain 12 grams of protein and are made with simple ingredients like egg whites, nuts, and dates. They are also gluten-free and low in sugar.
5. ONE Protein Bars: These bars have 20 grams of protein and are low in sugar and carbs. They are available in a variety of flavors and are gluten-free.
It's important to note that while protein bars can be a convenient way to consume protein on the go, it's always best to get most of your protein from whole foods like meat, fish, eggs, and beans.