Diabetic-friendly snack bars are the best energy-rich source for diabetics to overcome low blood sugar and prevent high spikes. It's amazing to feel energetic and satisfy your sweet cravings at the same time!

In this Diabetic & Me product review you will learn about:

  • Are protein bars good for diabetics?
  • What is the best late evening snack for diabetics?
  • Can diabetics snack between meals?

The #1 Best Snack Bar for Diabetics

Extend Bar Sugar-Free And High Protein
3,912 Reviews

Extend Bar Sugar-Free and High Protein

  • Maintains the blood sugars
  • Provides good energy
  • Gluten-free 
  • Low on carbs
  • No high sugar levels
  • Overall healthy snack

What Sweet Things Can Diabetics Eat?

Diabetics always try to and should consume products with a low glycemic index, low sugar, or no sugar at all. When you are craving something sweet and delicious it's better to go for a diabetic-friendly snack. To serve and satisfy diabetics, candy bars with high protein and low carb ingredients are available.

When you want to buy the best snack bar for diabetics, you always consider an energy-efficient and protein-rich option that could provide energy and maintain your blood sugar levels.

Are Protein Bars Good for Diabetics?

Protein snack bars are ideal and have an accurate blend of protein, fibers, and carbohydrates. It doesn't contain added sugar and artificial flavors. Various snack bar brands provide a product with gluten-free, non-GMO, organic, and natural sources with healthy fats to serve diabetic people the best product.

Protein bars for diabetics are commonly available with excellent nutritional value and proper organic diabetic-friendly ingredients to give you the best snack options.

Always pay attention to the amount of sugar, carbohydrates, and total fat a protein bar contains.

What Is the Best Nighttime Snack for a Diabetic?

Eat a high-fiber and low-fat snack before you go to bed. These kinds of food will keep your blood sugar level perfect and prevent your body from releasing too much glucose into the bloodstream. Therefore, you are less likely to have low or high blood sugar during your sleep.

Create a bed routine and learn more about what your blood sugar should be at bedtime.

Can Diabetics Snack Between Meals?

Besides a healthy snack bar, you can always eat one of the following snacks in between meals. Everything that contains no sugars, a small amount or no carbohydrates, and is low on fat are a great snack for diabetics.

  • Hard-boiled eggs
  • Celery sticks with hummus
  • Roasted chickpeas
  • Nuts
  • Baby carrots, cherry tomatoes, or cucumber slices.

What Snack Bars Are Good for Diabetics?

When you decide to eat a snack for diabetics, you may consider many things, including the composition of the product and the net calories. It's ideal to buy protein bars with a balanced number of nutritional values. I have listed 12 products below to help you in purchasing the right option with the best nutrition.

I ranked the below options based on the amount of sugar and carbs it contains.

What Snack Bars Are Good for Diabetics?

When you decide to eat a snack for diabetics, you may consider many things, including the composition of the product and the net calories. It's ideal to buy protein bars with a balanced number of nutritional values. I have listed 12 products below to help you in purchasing the right option with the best nutrition.

I ranked the below options based on the amount of sugar and carbs it contains.

1. Extend Bar Sugar-Free And High Protein
3,912 Reviews

1. Extend Bar Sugar-Free and High Protein

Extend Bar is excellent to control blood sugar levels for 9 hours. The bar is clinically proven, and you can add it to your meal plan to reduce your weight. It helps lower the chances of low blood sugar and prevents high spikes. The product is caffeine-free and has a minimum amount of total fat. It's ideal for type 2 diabetes and type 1 diabetes. Above all, it tastes great!


The bar contains 11 grams of protein, no sugar, 5 grams of fiber per serving, 150 calories, 1 gram of net carbs, and low glycemic ingredients.


  • Maintains blood sugars up to 9 hours
  • Provides a good amount of energy
  • No sugar and great flavors
  • Gluten-free and low on carbs
  • Overall a healthy snack


  • The product can be a little bit too small compared to the packaging

Sale (-$9.53)
2. Kind Bars: Dark Chocolate Nuts And Sea Salt
$24.99 −$9.53 $15.46 Amazon Prime Check Latest Price

2. KIND Bars: Dark Chocolate Nuts and Sea Salt

If you want to buy a fibrous snack bar, you must try the KIND bars. They are available in three flavors and contain healthy fats. The blend of nuts and chocolate makes this bar the perfect choice for diabetics, and people who are trying to reduce their weight. An efficient number of calories with no sugar is provided to maintain the blood sugar levels. You will be experiencing a sweet and salty flavor with energy-rich total fat to satisfy your cravings. A great whole-grain breakfast bar.


The bar is made with low carbs and has 5 grams of sugar per serving, and 6 grams of protein. Tis combination of dark chocolate, nuts, and sea salt make this a very satisfying snack. 


  • Excellent source of fiber
  • Low sugar candy bar
  • Gluten-free
  • 0 grams of trans fats and healthy snack
  • Blend of chocolates and nuts


  • The bars are very hard

3. Just The Cheese Bars
7,245 Reviews

3. Just The Cheese Bars

Just the cheese is a great option if you like a snack with cheese. These cheese bars are an excellent combination of protein and high energy for people with diabetes. They are very delicious and provide a healthy low-carb option to regulate and maintain blood sugar levels. 


It's 100% natural cheese and is gluten-free. The bar has 8 grams of protein, 1 gram of carbs, 0 gram of trans fats, and 75 net calories. 


  • Pure and healthy ingredients
  • Well balanced for a meal replacement
  • 100% cheese and salty bar
  • Gluten-free


  • The package is pretty small for the price

4. Rxbar Blueberry Breakfast Protein Bar
22,793 Reviews

4. RXBAR Blueberry Breakfast Protein Bar

The RXBAR breakfast bar has been made with whole ingredients. You can find egg whites, dates, nuts, and berries. The protein bar is the best option for your breakfast, lunch, or pre work out. You get the complete energy package by taking the bar daily. The sugar-free and gluten-free option is ideal for people with diabetes, and it's easy to consume.


The RX bars are gluten-free and have 12 grams of protein per serving that could be obtained from egg whites, dates, and nuts. The fiber content is 5 grams, and the calorie-rich option makes it suitable for athletes and diabetics. It contains no added sugar.


  • No gluten and no added sugar
  • Tasty and energy-rich with whole grains
  • Healthy source of protein
  • Original flavors with 5 grams of fibers
  • Diabetic-friendly and regulates the blood glucose levels


  • Be aware when you have almonds, cashews, and eggs allergies

5. Quest Nutrition Protein Bar Peppermint Bark
1,260 Reviews

5. Quest Nutrition Protein Bar Peppermint Bark

Quest bars have a sweet and salt blend of protein that contains 9 amino acids to provide energy. The product has no added sugar and has 21 grams of protein to fulfill your body's needs. The comprehensive and detailed dietary options make this low-carb bar favorable for diabetics and people to deal with a weight loss journey. The flavor and smell of the bar are great and they contain various healthy nuts.


The best protein bar has 21 grams of protein, 7 grams of fiber, 4 grams of net carbs, and 1 gram of sugar. 


  • Rich in protein and low carb candy bar
  • Keto-friendly and without sugar alcohols
  • Diabetic-friendly
  • Gluten-free and whole grains bar
  • Regulates the blood glucose levels


  • Not suitable for diabetics who don’t like stevia and erythritol

6. Slimfast Diabetic Weight Loss Snack
3,163 Reviews

6. SlimFast Diabetic Weight Loss Snack

SlimFast has introduced a protein-rich peanut butter bar but it's high on calories. The product is low in carbs and provides an adequate amount of energy. You can take it whenever you need to get energy. It contains no artificial flavors and colors, and it satisfies your sugar cravings while being on a diet. It is low on total fat and suitable for diabetics.


The bar contains natural and beneficial ingredients, like milk protein, erythritol, cocoa butter, soy, and lecithin. There are no artificial flavors, and the product is gluten-free.


  • Perfect to regular blood sugars
  • High on protein and fibers
  • Can easily replace two meals
  • Clinically proven


  • It’s not a low-calorie option and might be a bit too salty bar

7. Doctor’s Carbrite Diet Sugar-Free Protein Bar
1,254 Reviews

7. Doctor’s CarbRite Diet Sugar-Free Protein Bar

Doctor's CarbRite cinnamon bun low-carb protein bars are perfect for a keto-friendly, low-carb diet and for people who are on the urge to reduce weight. The product is the best option for maintaining weight and have an adequate amount of protein with keto-friendly ingredients. You will get the complete meal, and you don't have to sacrifice any sweet foods when you have this product available. 


The cinnamon buns are made with whey protein content, sugar-free white coating, and they have 1 gram of net carbs. The buns are rich in protein and are an excellent option for a keto diet and diabetics.


  • Gluten-free, sugar-free, and no sugar alcohols
  • Energy efficient
  • Affordable price
  • Best protein bar for keto-diet
  • Excellent source of energy


  • Can leave a bit of a different aftertaste

8. One Protein Bars With 1 G Sugar
6,752 Reviews

8. ONE Protein Bars with 1 g Sugar

ONE protein bars are ideal for people that love a good snack with amazing taste. The product comes in various flavors to deliver the best snack. The balanced protein and sugar content help maintain blood sugar levels, and you can satisfy your sweet tooth by taking one bar daily. It's not harmful to diabetics, and there are no added sugars that can spike your sugar levels. 


The bar is a best-seller with 20 grams of protein per serving and 1 gram of sugar. It has a whey protein blend, concentrates with organic ingredients, and it's high in fiber.


  • Contains milk and soy
  • Has almonds for protein and energy
  • Gluten-free
  • Best snack bar for diabetics
  • Great as a breakfast bar


  • Size is small as compared to the price

9. Pure Protein Bars With Low Sugar For Diabetics
30,454 Reviews

9. Pure Protein Bars With Low Sugar For Diabetics

Pure protein is apparent from the name and is beneficial to provide you with fatty proteins. The amount of energy received from these bars is so efficient to carry on the normal routine body functions. The product is ideal to consume before and after going to the gym because of its excellent energy production. The bars are a good source of dietary carbs and protein for a meal replacement.


It's available in three flavors, it contains chocolates, nuts, less than 3 grams of sugars, and 20 grams of protein per serving. 


  • Gluten-free and low sugar
  • High in protein and healthy snack
  • Provides a good amount of energy
  • Taste like a candy bar
  • Improves strength and muscle build


  • The bar is small sized

10. Glucerna Protein Bars For Diabetics
1,547 Reviews

10. Glucerna Protein Bars For Diabetics

It's available in two flavors; crispy oats & nuts and dark chocolates & almonds. The bar is a pure blend of protein with energy-efficient qualities. The bars are usually made to provide a slow release of carbohydrates that maintain the blood sugar levels and prevent high spikes. Glucerna is one of the authenticated snack bar brands for people with diabetes and comes with SNAP benefits. Above all, they taste great and are a good addition to your meal plan.


The Glucerna bar is a combination of natural and pure substances having 10 grams of protein per serving, 160 calories, and 4 grams of sugar with good total fat. 


  • Maintains the blood sugar levels
  • Perfect bars for diabetics
  • Comes in two flavors with chocolate and sea salt
  • Recommended by doctors
  • Healthier than liquid glucose


  • May be expensive

11. That'S It Natural Fruit Bars
5,679 Reviews

11. That's It Natural Fruit Bars

That's It Fruit snack bar is for those who love organic and natural food ingredients when going grocery shopping. There are 20 bars in one package with a blend of bananas, mangoes, strawberries, blueberries, and figs. There is no added sugar, and the suitable grams of protein is so natural and comprehensive to deliver great energy. You will get the whole meal package with dried fruit by consuming the bar. It's perfect for satisfying your cravings. 


If you are not a big fan of nuts, you must try this fruit bar because of its natural flavor and non-GMO composition. There is no added sugar content and artificial flavors. You can surely enjoy a big bite of your fresh and energy-rich fruit bar. The protein bar has 10 grams of protein per zero carb count.


  • Fruit snack without nuts
  • Non-GMO and no added sugar
  • Organic and natural ingredients
  • Fresh and healthy to maintain the blood glucose levels


  • It could be too sweet because of all the fruit (be aware)

The Buyer's Guide for the Best Diabetic Snack Bar

It's always challenging to buy a diabetic-friendly snack. You have to keep an eye on the carbs and make sure it's energy-rich. The above-listed products are entirely fulfilling these criteria and meet your demands for the low-carb options.

Let's have a look at some of the criteria you should always keep in mind.

1. Composition and Consistency

Protein bars for diabetics must contain low carbs and high protein. Some bars are organic and are rich in nuts. While others come with the organic essence of fruits and plant-based protein. Most of them contain lots of fiber to fight GIT-associated problems, and you won’t feel heavy or unusual eating these.

The bars are dry, and the ingredients are bind together with natural components. They don't contain any preservatives and are gluten-free. Non-GMO and organic products are best to buy and be consumed without any worry. 

2. Nutritional Value

The nutritional value of the protein bars must be ideal for providing you a precise amount of energy. Nuts and fruits are a good source of organic energy, and their nutritional value is much higher than other ingredients. The pure blend of chocolate, nuts, fruits, and vanilla is always ideal for type 2 diabetes and tasteful for people who have sugar cravings.

Thus, you can buy the best snack from the listed products. The protein bars are equally suitable for people who want to reduce weight. You can take them when you want to eat less during your meals.


You have seen a complete list of the best diabetic-friendly snack bars. It's better to eat healthy and organic food options instead of eating highly flavored and sugary foods. However, always pay attention to the proteins, fats, carbohydrates, and sugars a snack bar contains. Enjoy your gluten-free protein bar. 

Last update on 2023-02-09 / Affiliate links / Images from Amazon Product Advertising API

About the Author

Ely Fornoville

Hi, I'm Ely Fornoville, and I am the founder of Diabetic & Me. Being a type 1 diabetic since 1996, I developed a passion to help people learn more about diabetes. I write about diabetes and share stories from other diabetics around the world. I currently use a Medtronic Guardian 4 CGM and a MiniMed 780G insulin pump with Humalog insulin.

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