10 Best Protein Bars With Low Sugar of 2025

Tested and Reviewed: Top 10 Protein Bars With Low Sugar deals with expert ratings from 8.1 to a perfect 10

April 2025 Edition

Editor's Choice

9.7

Save 20%

Quest Nutrition

Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

20% OffFree Shipping

Editor's bottom line:

“This protein bars with low sugar is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Quest Ultimate Protein Bars Variety Pack. Your favorite Quest protein bars! In one fantastic variety pack! Enjoy the many delicious tastes of our classic protein bars. Try the protein bars value pack with 20-21g of protein and 4-5g of net carbs, and 0-2g of sugar*.
ON A QUEST. Quest protein bars deliver the great taste you want in a snack.
AT HOME OR ON-THE-GO. Delicious protein bars that fit right into your busy schedule.
BITE INTO QUALITY PROTEINS: Every Quest product is made with high-quality dairy-based proteins to help give your body the amino acids you need.
SERVING SIZE: Offered in 12ct cartons containing individually wrapped 1.76oz bars.
*See Individual Packages for Nutrition Information.

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Picked by 348 people today

9.5

KIND

KIND ZERO Added Sugar Bars, Keto Snack, Dark Chocolate Nuts and Sea Salt, Good Source of Fiber, Gluten Free, Low Sugar, 5g Protein, 5 Count

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Main Highlights

Contains five (5) KIND ZERO Added Sugar Bars; 1 ingredient almonds
Keto friendly bars have4g net carbs, 5g protein and 1g total sugar per serving; 0g added sugar (Not a low-calorie food. See nutrition information for calorie and fat
Made with nutrient-dense almonds and peanuts, plus chocolatey top drizzle and bottom coating
Enjoy as a nutritious on-the-go snack any time of day
No artificial sweeteners or sugar alcohols; Non-GMO Project Verified; low sodium; Kosher

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9.5

Quest Nutrition

Quest Nutrition S'mores Protein Bar, 31g Protein, 4g Net Carbs, 1g Sugar, Gluten Free, Keto Friendly, 4 Count

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Main Highlights

YOU DESERVE A SPECIAL TREAT: The Quest Smores Protein Bars taste like your favorite treat to make around the campfire. Only our version has 21g protein, 4g net carbs and 1g of sugar per bar
UNWRAP COMPLETE PROTEINS: The Quest Smores Protein Bars are made with complete, dairy-based proteins to provide your body with 9 essential amino acids
FIBER IS YOUR FRIEND: The Quest Smores Protein Bars have 14g of fiber to provide your body with a more complete macro profile
SWEET WITHOUT ADDED SUGAR: Enjoy the sweet taste of Smores without worrying about added sugars. The Quest Smores Protein Bar has no added sugars
TREATS THAT TRAVEL WITH YOU: Take Quest Smores Protein Bars with you in your backpack, purse, car console, cup holder, gym bag or wherever your adventures take you

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9.2

Nature Valley

Nature Valley Protein Granola Bars, Snack Variety Pack, Chewy Bars, 15 ct, 21.3 OZ

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Main Highlights

CHEWY GRANOLA BARS: Nature Valley Protein Granola Bars Variety Pack feature three of your favorite flavors: Peanut Butter Dark Chocolate, Salted Caramel Nut, and Peanut Almond Dark Chocolate to blast through your next craving
PROTEIN: Contains 10g of protein per serving; The perfect snack to help keep you going
PERFECTLY PORTABLE: Convenient bars for snack time or an on-the-go invigorating treat; Perfect for the pantry, lunch box, and hiking trail
GREAT SNACK: Gluten-free snack with no artificial flavors, artificial colors, or high fructose corn syrup
CONTAINS: One 21.3 oz box of Nature Valley Variety Pack Chewy Protein Granola Bars; 5 Peanut Butter Dark Chocolate, 5 Salted Caramel Nut, and 5 Peanut Almond Dark Chocolate for a total of 15 bars

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9.0

IQBAR

IQBAR Brain and Body Plant Protein Bars - 7 Bar Sampler Pack - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement

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Main Highlights

NO. 1 KETO-FRIENDLY SNACK BARS FOR BRAIN & BODY - IQBAR low carb bars are made using simple ingredients + brain nutrients. Designed to keep you full, focused & energized throughout the day, our gluten free protein bars also contain 12g plant-based protein, 1-2g sugar, & only 2-3g net carbs. These vegan keto bars are the ideal low calorie snack to support your active & healthy lifestyle
DIET-FRIENDLY PROTEIN SNACKS - Our protein bars are diet-friendly. IQBAR high protein snacks are vegan, keto-friendly, dairy-free, soy-free, kosher & high in fiber. Our breakfast bars are made using clean-label ingredients and natural flavors that are packed full of nutrients, healthy fats, and compounds for both your brain and body. Moreover, our bars are developed with every diet restriction including celiac, paleo, and vegan
PACKED WITH NUTRIENTS FOR THE BRAIN & BODY - IQBAR clean vegan protein bars are loaded with brain-boosting nutrients, such as Lions Mane, Magnesium, Vitamin E, MCTs & Flavonoids. We use a science-backed formulation to provide you with healthy & tasty nutrition bars for your active & busy lifestyle. Throw them in a backpack or lunch box for your kids to enjoy a healthy middle of the day snack. Perfect college care package inclusion for your busy student away
MEAL REPLACEMENT BARS YOU CAN ENJOY ON-THE-GO - IQBAR plant based breakfast bars 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 perfect for any time of day
KETO FRIENDLY SNACKS w/ Only 2-3g Net Carbs in Every Serving - Net carbs are carbs that are absorbed by the body, and our keto treats come with only 2-3g of net carbs in every serving. Each keto plant based protein bar is packed with 9-12g of total carbs, 6-9g of fiber, 10-13g of fats & 160-180 calories. Try our 7 flavors Chocolate Sea Salt, Peanut Butter Chip, Almond Butter Chip, Toasted Coconut Chip, Lemon Blueberry, Banana Nut, and Wild Blueberry

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8.8

Pure Protein

Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Caramel, 1.76oz, 12 Count (Pack of 1) (Packaging May Vary)

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Main Highlights

NEW LOOK! One 12 count box of Pure Protein Chocolate Peanut Caramel Protein Bars
These protein snack bars offer delicious chocolate, peanut, and caramel flavors in every bar
Enjoy a gluten free protein bar pre workout, post workout, or on the go
Low sugar (1) protein bars each contain 20 grams of protein, 2 grams of sugar, and 190 calories
These 20g protein bars provide high-quality protein, an essential part of a nutritious, balanced diet

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Best Value

8.6

Save 43%

ALOHA

ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

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Main Highlights

Box contains 12 - 1.98 ounce Organic Peanut Butter Chocolate Chip Plant Based Protein Bars
14 grams of Organic Plant-Based Protein, 13 grams of Fiber, only 4 grams of Sugar, 240 calories per serving and Nothing Artificial
ALOHA Protein Bars are Seriously Great Tasting, Vegan, Organic, Non-GMO, Gluten-Free, Certified USDA Organic, Kosher, Soy-Free, Dairy-Free, Stevia-Free, High Fiber and Paleo Friendly
Made for a healthy lifestyle with 100% real whole food ingredients; organic brown rice protein, organic pumpkin seed protein, and nothing artificial
A delicious option and healthy snack for pregnant women, vegetarians, vegans, celiacs and paleo friendly diets. Makes a perfect snack, meal replacement, breakfast on the go or helps to fuel or refuel pre/post workouts or exercise

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8.3

Save 24%

think!

think! Protein Bars, High Protein Snacks, Gluten Free, Kosher Friendly, Creamy Peanut Butter, Nutrition Bars, 2.1 Oz per Bar, 12 Count (Packaging May Vary)

24% OffFree Shipping

Main Highlights

20 grams protein: Our highest protein bar is for consumers seeking a multipurpose nutritional bar that can go from an energy boosting snack to a meal replacement when paired with a piece of fruit.
0 grams Sugar: No artificial sweeteners - Does not contain sucralose, saccharin, aspartame, Acesulfame potassium, neotame or advantame. Great for those watching their sugar intake (low GI).
We take pride in selecting ingredients with no artificial colors or flavors. *All ingredients have been produced without genetic engineering.
Helps support lean muscle, muscle recovery and growth, and satiety.
Includes 12 think! Creamy Peanut Butter Bars

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8.1

Save 21%

Quest Nutrition

Quest Nutrition Crispy Cookies & Cream Hero Protein Bar, 18g Protein, 1g Sugar, 3g Net Carb, Gluten Free Protein Snack, Keto Friendly, 12 Count

21% OffFree Shipping

Main Highlights

YOU DESERVE A SWEET TREAT: The Quest Cookies & Cream Hero Protein Bar tastes like an indulgent candy bar. Only our version has 18g protein, 3g net carbs and 1g of sugar.
UNWRAP COMPLETE PROTEINS: The Quest Cookies & Cream Hero Protein Bars are made with complete, dairy-based proteins to provide your body with 9 essential amino acids.
FIBER IS YOUR FRIEND: The Quest Cookies & Cream Hero Protein Bars have 6g of fiber to provide your body with a more complete macro profile.
SWEET WITHOUT ALL THE SUGAR: Enjoy the sweet taste of Cookies & Cream without worrying about excess sugar. The Quest Cookies & Cream Hero Protein Bar has 1g of sugar per bar.
COMFORT FOODS FOR ANYTIME CRAVINGS: The Quest Cookies & Cream Hero Protein Bar is a sweet treat, without all the sugar, you can enjoy whenever you want to satisfy your sweet cravings.

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8.1

Save 17%

ONE

ONE Protein Bars, Blueberry Cobbler, Gluten Free with 20g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count)

17% OffFree Shipping

Main Highlights

GLUTEN-FREE PROTEIN BARS: NEW and IMPROVED RECIPE. Dont choose between flavor and nutrition with these delicious protein bars. Lifes too short for anything boring, tasteless, or chalky. Stressful day, Pre-workout snack, Grab your ONE protein bar.
HIGH PROTEIN, WHEY PROTEIN ISOLATE, JUST 1G SUGAR, ALL OMG TASTE: Whichever ONE bar flavor you grab, you'll get 20g of protein, 1g of sugar and all OMG taste. Our gluten-free snack bars are a perfect high protein snack when your energy is low.
TOO GOOD TO BE TRUE SNACKING: At ONE Brands, we believe great taste and good health are not mutually exclusive, which is why we created the ONE Protein Bar. High protein, 1 gram of sugar and indulgent flavor make this protein bar one you'll keep eating.
ONE PROTEIN BAR IS THE ONE: Taste ONE to Believe ONE and take the taste challenge against other brands like Gatorade, Pure Protein, Clif Bar, RXBAR, Quest Bar, Think Thin, Optimum Nutrition, Power Crunch, MusclePharm, Premier Protein, Kind, and LaraBar.
THE ONE PROTEIN BAR: Congratulations, You've Found the ONE. Protein bar, that is. Our Blueberry Cobbler isnt your grannie's cobbler. Gluten-Free, with 20g of protein and 1g of sugar, the taste of freshly picked blueberries and sweet crusty topping.

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Our Best Overall Choice

Best Choice

9.7

Quest Nutrition

Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

20% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Quest Ultimate Protein Bars Variety Pack. Your favorite Quest protein bars! In one fantastic variety pack! Enjoy the many delicious tastes of our classic protein bars. Try the protein bars value pack with 20-21g of protein and 4-5g of net carbs, and 0-2g of sugar*.
ON A QUEST. Quest protein bars deliver the great taste you want in a snack.
AT HOME OR ON-THE-GO. Delicious protein bars that fit right into your busy schedule.
BITE INTO QUALITY PROTEINS: Every Quest product is made with high-quality dairy-based proteins to help give your body the amino acids you need.
SERVING SIZE: Offered in 12ct cartons containing individually wrapped 1.76oz bars.
*See Individual Packages for Nutrition Information.

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