Best Protein Bars For Diabetics

May 11, 2022
Best Protein Bars For Diabetics

Walking by the grocery store aisle, it is pretty common to come across protein bars. In the current fitness-conscious world, these snacks have become essential for everyone looking to stay healthy and fit. But what about diabetics? Are protein bars suitable for them as well?

Unfortunately, it’s not that simple. The truth is, most protein bars are loaded with added sugars and other unhealthy ingredients - something diabetics must be careful to avoid. But don't worry! There are some great options available, which can provide the right balance of nutrients while being low on carbs and keep your blood sugars stable.

In this article, we’ve rounded up the best protein bars for diabetes that provide a good amount of protein and fiber with minimal carbs, sugar alcohols, and other dangerous ingredients.

Read on to find your next go-to protein bar!

What To Look For In A Diabetics-Friendly Protein Bar

Before we get into the list, it’s important to understand what makes a protein bar suitable for diabetics. Here are the key qualities you should look for when choosing a protein bar:

Low Carbohydrate Content

Diabetics should keep their carb intake low, as carbs are broken down into sugar and can further spike blood glucose levels. Therefore, look for a protein bar with not more than 20 grams of carbs per serving.

Low-carb bars will also help control hunger and cravings, which is key for regulating blood sugar levels.

No Added Sugar

Opt for a bar that has no added sugars or artificial sweeteners. Check the label to ensure there’s no cane juice, honey, maple syrup, or golden syrup - none of those names should be on the list.

Added sugar can be extremely harmful to diabetics, so it’s best to avoid them. Instead, look for bars that use natural sweeteners like dates, stevia, monk fruit, or erythritol.

High Protein Content

Protein is an important nutrient that helps build and maintain muscle mass. It also keeps you feeling full for longer, which can help diabetics manage food cravings and portion control.

Aim for a protein bar with at least 10 grams of protein per serving. Most bars usually contain between 10-30 grams of protein, though it can vary depending on the type of protein used (whey, pea, etc.).

Snack vs Meal Replacement

Are you looking to replace a meal or just for a quick snack? Depending on your dietary needs, there are protein bars tailored to both options.

Snack bars are usually smaller and contain around 100-150 calories, while meal replacement bars come in larger servings and provide more energy (200-300 calories).

If you're always on the go, meal replacement bars are a great option to keep you fueled and focused. Meanwhile, snack bars are great for in-between meal snacking to satisfy your cravings and maintain good blood sugar levels.

Fat Content and Type of Fats

Fats are essential for a balanced diet. Most protein bars contain healthy fats like monounsaturated and polyunsaturated, which help reduce cholesterol levels.

You should avoid bars that contain trans fat or those with high saturated fat content (not more than ten grams per serving). This can increase cholesterol levels and should be avoided, especially for diabetics.

Best Protein Bars For Diabetics 

Now that we’ve gone through the key points to keep in mind when choosing a protein bar, let’s take a look at some of the best options for people with diabetes. 

Clif Whey Protein Bars

Clif Whey Protein Bars are one of the best protein bars for diabetics. They are loaded with 14 grams of protein per bar, providing a great source of fuel to keep you energized throughout the day. Additionally, these bars are low in sugar, with only 5g per bar, making them a much better choice than sugary snacks or treats.

Clif Whey Protein Bars

These bars are also gluten-free and non-GMO, ensuring they meet the highest quality and safety standards for diabetics. In addition, they don't contain any artificial ingredients or preservatives - just real food ingredients like rolled oats, whey protein isolate, and cocoa butter. This makes them an ideal option for those looking to stay away from processed foods and maintain healthy blood sugar levels.

For those who want an extra crunchy texture in their snack bar, Clif Whey Protein Bars come in a delicious Crispy variety. These bars feature tasty clusters of nuts, seeds, and oats that offer a delightful crunch with every bite. Plus, these clusters add more fiber to your diet, which helps with digestion and keeps you feeling fuller longer.

So if you're looking for a delicious and nutritious snack bar that is low in sugar yet high in protein and other essential nutrients - look no further than Clif Whey Protein Bars! Perfectly satisfying while being diabetic-friendly, what more could you ask for?


  • Creamy and crispy textures
  • Gluten-free and non-GMO
  • Low sugar content (only 5g per bar)


  • Texture can be a bit dry

Quest Nutrition Protein Bars

The Quest Nutrition Protein Bars are another tasty option for diabetics, providing an excellent fuel source to keep you energized throughout the day. Each bar contains 21 grams of protein, 4 grams of net carbs, and only 1 gram of sugar - perfect for those looking to maintain healthy blood sugar levels while also getting a nutritious snack.

The high protein content helps keep you feeling full for longer, while the low net carbs help minimize spikes in blood sugar that could be caused by sugary snacks or treats. Additionally, 12 grams of dietary fiber ensure that these bars are not only filling but also easy to digest.

Quest Nutrition Protein Bars

These bars come in an array of delicious flavors that anyone can enjoy. From classic favorites like Chocolate Chip Cookie Dough and Chocolate Brownie to more exotic variations like Mint Chocolate Chunk and S'mores - Quest Nutrition has something for everyone!

Besides being diabetic-friendly and tasty, Quest Nutrition Protein Bars are also made with quality ingredients that make them a healthier choice than other snack bars on the market. 

These bars feature natural ingredients such as whey protein isolate, almonds, cashews, chocolate chips, and cocoa butter. Plus, they’re free from gluten, soy, and artificial sweeteners – perfect for those with food sensitivities or those looking to stay away from processed foods.

Overall, Quest Nutrition Protein Bars are an excellent choice for people with diabetes looking for a nutritious snack bar that’s both filling and tasty.


  • 14 unique candy bar flavors
  • High protein content
  • No artificial ingredients, gluten, or soy


  • May not be as filling as other protein bars on the market.

KIND Protein Bars

KIND Protein Bars are an excellent option for diabetics looking for a tasty, healthy snack. They have zero refined sugar, gluten-free, dairy-free, and wheat-free options, as well as a low glycemic index that’s perfect for people with diabetes.

KIND Protein Bars come in various flavors, such as Crunchy Peanut Butter, Dark Chocolate Nut, Almond Butter Dark Chocolate, and more. Each bar contains between 10-12 grams of protein and 5-7 grams of fiber to help keep you full longer. The bars are also rich in healthy fats like monounsaturated and polyunsaturated fats.

KIND Protein Bars

The KIND Protein Bars are suitable for all types of diets, including vegan, paleo, and Whole30, and are made without artificial sweeteners or flavors. They also contain no hydrogenated oils or trans fat – something that’s important to look out for when shopping for snacks if you have diabetes.

What makes KIND Protein Bars stand out is their low glycemic index (GI). The GI is a measure of how quickly food raises your blood glucose levels after consumption. Foods with a higher GI can spike blood sugar levels and cause health problems in people with diabetes, so it’s important to choose snacks with low GIs.

With KIND Protein Bars having a low GI, they make an ideal choice for diabetics who want to snack but need something that won't have an impact on their blood sugar levels.


  • Available in various flavors
  • Gluten, dairy, and wheat free
  • Low glycemic index


  • Not suitable for those with nut allergies

Orgain Organic Plant-Based Protein Bar

Organic Plant Based Protein Bars from Orgain are another great option for diabetics. The bars contain organic plant-based protein, which is perfect for vegan and vegetarian diets and is free of dairy, soy, gluten, and GMOs.

Each bar contains 10 grams of organic plant-based protein, 6 grams of fiber to help you feel full longer, and only 3-5 grams of sugar. They also contain healthy fats like polyunsaturated and monounsaturated fatty acids, which are important for diabetics.

Orgain Organic Plant-Based Protein Bar

Organic Plant Based Protein Bars come in delicious flavors, like Chocolate Coconut, Peanut Butter, S'mores, Chocolate Chip Cookie Dough, and more. They are also free from artificial flavors and colors, so you know you’re getting a snack that’s good for you.

This lean and healthy snack bar is made from hand-selected, organic ingredients and can be eaten as a casual snack. It has a low glycemic index, making it suitable for people with diabetes who need to watch their blood sugar levels closely.

Overall, whether you’re looking for a low-sugar snack or just want something healthy and delicious, Orgain Organic Plant-Based Protein Bars are an excellent choice.


  • Organic plant-based protein
  • Low sugar content
  • Gluten, dairy, soy, and GMO-free


  • Not the highest protein content

Oatmega Protein Bars

Oatmega Protein Bars are another great option for diabetics looking for a nutritious and delicious protein bar. These bars feature 7 grams of fiber, 14 grams of protein, and 5 grams of sugar per serving, providing people with diabetes with an excellent balance of macronutrients and essential nutrients to keep them full regardless of the time of day.

What makes Oatmega Protein Bars stand out is that they contain omega-3s and grass-fed whey protein, which provides an excellent source of amino acids that help build and maintain muscle mass. This is perfect for those with diabetes who need to control their body weight. The high fiber content helps stabilize blood sugar levels and regulate digestion.

The bars come in seven different flavors, ranging from the classic Chocolate Brownie and Vanilla Almond to the more unique White Chocolate Raspberry and Cinnamon Bin. All flavors provide a great combination of texture and flavor that will leave you satisfied after each bite.

For diabetics looking for a delicious yet nutritious protein bar that won’t spike their blood sugar levels or leave them feeling bloated and sluggish afterward, Oatmega Protein Bars are an excellent choice.


  • Healthy source of omega-3s and whey protein
  • Low sugar content
  • High fiber content to help regulate blood sugar


  • Expensive

RXBAR Protein Bars

Who said protein bars can't be premium? RXBAR Protein Bars offer a delicious, high-quality snack that is perfect for diabetics. These bars deliver 12 grams of protein in each bar and are ideal for any brownie lover - they come in a variety of decadent flavors such as Chocolate Sea Salt, Blueberry, and Peanut Butter.

RXBAR Protein Bars

What's unique about this delicious pick-me-up is that it contains only natural ingredients, like dates, eggs, and almonds. Each ingredient is specifically chosen for its nutritional benefits so you can enjoy a guilt-free indulgence without impacting your blood sugar levels.

Furthermore, these bars are free from refined sugar, flour, and oil - an extremely rare find! Perfect for those who are watching their diet, these bars provide a delicious way to stay energized and keep cravings in check.

Certified Kosher by the Orthodox Union, the RXBAR Protein Bars aren't just a snack; they're a nutritious meal replacement. Plus, they come in many different flavors, so it's easy to find one that fits your taste buds!


  • Certified Kosher by the Orthodox Union
  • Only natural ingredients
  • No added sugar or flour


  • Pricey compared to other options

The Bottom Line

Finding the right protein bar for diabetics is no easy feat, but with the options above, you can be sure of a healthy, nutritious, and tasty snack that won't spike your blood sugar levels.

Whether you prefer organic ingredients or natural sweeteners, there's something for everyone here! So don't skimp on taste - try one of these protein bars and enjoy a delicious, guilt-free snack that's both healthy and satisfying.

The Protein Bar Team

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