10 Best Protein Bars 0 Sugar 0 Carbs of 2026

Last updated on 04/04/2026
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Best Choice
1
9.8
Exceptional
David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Chocolate Chip Cookie Dough Flavor, Pack of 12
David

David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Chocolate Chip Cookie Dough Flavor, Pack of 12

Why we love it
  • High protein, low calorie.
  • 0g sugar, low carbs.
  • Delicious flavors for every taste.
Main Highlights
  • HIGH PROTEIN SNACKS FOR ADULT – David protein bars pack 28g of protein into 150 calories, making them the most protein-dense bars out there. With 75% of calories coming from protein, they help build muscle, keep you full, and support your skin, hair, and nails. These gluten free protein bars are a simple way to get more protein without extra calories.
  • LOW CARB PROTEIN BARS 0g SUGAR – Finding protein bars high protein with 0g of sugar can be tough, but David bars check both boxes. With 0g of sugar and low net carbs, they keep things simple. A smart binding system holds everything together while providing you with the macros you need to help increase muscle mass without the sugar.
  • GLUTEN FREE BARS – David protein bars are designed for performance, delivering 28g of high-quality protein with 0g of sugar and 150 calories. Whether you’re fueling up pre-workout, recovering post-gym, or need a quick on-the-go snack, these gluten free bars help you stay on track with your macros - without compromising on taste.
  • DELICIOUS FLAVOR OPTIONS – Chocolate Chip Cookie Dough David protein bar tastes like raw cookie dough with brown sugar, butter, and vanilla. It is sweet and salty with rich chocolate chunks and vanilla cookie crisps.With the David Flavor System, you get all the sweetness without added sugar. These low carb protein bars have a creamy texture with added crunchy crisps. Key components of the flavor system are cocoa powder, natural & artificial flavors, salt, sucralose, & acesulfame potassium.
  • CONVENIENT ON-THE-GO SNACK – Life is busy, and David protein bars make it easy to stay fueled. If you need a quick breakfast, post-workout recovery, or high protein snacks for adults, David bar has you covered. Grab them in protein bars bulk to always have a tasty, protein-packed option ready to go.
9.8
Exceptional
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Best Value
2
9.7
Exceptional
David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12
David

David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12

Why we love it
  • High protein, low calorie.
  • Zero sugar and low carbs.
  • Delicious flavors for everyone.
Main Highlights
  • HIGH PROTEIN SNACKS FOR ADULT – David protein bars pack 28g of protein into 150 calories, making them the most protein-dense bars out there. With 75% of calories coming from protein, they help build muscle, keep you full, and support your skin, hair, and nails. These gluten free protein bars are a simple way to get more protein without extra calories.
  • LOW CARB PROTEIN BARS 0g SUGAR – Finding protein bars high protein with 0g of sugar can be tough, but David bars check both boxes. With 0g of sugar and low net carbs, they keep things simple. A smart binding system holds everything together while providing you with the macros you need to help increase muscle mass without the sugar.
  • GLUTEN FREE BARS – David protein bars are designed for performance, delivering 28g of high-quality protein with 0g of sugar and 150 calories. Whether you’re fueling up pre-workout, recovering post-gym, or need a quick on-the-go snack, these gluten free bars help you stay on track with your macros - without compromising on taste.
  • DELICIOUS FLAVOR OPTIONS – Peanut Butter Chocolate Chunk David protein bar is sweet, salty, & creamy, filled with rich chocolate chunks and roasted peanut crisps.With the David Flavor System, you get all the sweetness without added sugar. These low carb protein bars have a creamy texture with added crunchy crisps. Key components of the flavor system are cocoa powder, natural & artificial flavors, salt, sucralose, & acesulfame potassium.
  • CONVENIENT ON-THE-GO SNACK – Life is busy, and David protein bars make it easy to stay fueled. If you need a quick breakfast, post-workout recovery, or high protein snacks for adults, David bar has you covered. Grab them in protein bars bulk to always have a tasty, protein-packed option ready to go.
9.7
Exceptional
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3
9.5
Superb
Save 30%
MUSASHI High Protein Bar, 45g Protein, <1g Total Sugars, Dark Chocolate & Salted Caramel, Post Workout and Protein Snack On The Go, 12 Pack of 3.2oz (90g) Bars
MUSASHI

MUSASHI High Protein Bar, 45g Protein, <1g Total Sugars, Dark Chocolate & Salted Caramel, Post Workout and Protein Snack On The Go, 12 Pack of 3.2oz (90g) Bars

30% Off
Why we love it
  • High protein, low sugar content.
  • Scientifically formulated for athletes.
  • Premium ingredients from New Zealand.
Main Highlights
  • INDUSTRY LEADING 45G OF PROTEIN, 2 grams of sugar, best protein-to-value ratio in any bar
  • SCIENTIFICALLY FORMULATED, Athlete tested, athlete approved
  • PREMIUM INGREDIENTS formulated with meticulous scientific research and testing, made in New Zealand
  • WHEY PROTEIN ISOLATE (WPI) is a high-protein, filtered milk product containing very little lactose, fats, and carbohydrates.
  • NATURALLY OCCURRING BRANCHED CHAIN AMINO ACIDS (BCAAs) in the 2:1:1 ratio (leucine:isoleucine:valine)
  • MUSCLE BUILDING & RECOVERY Perfect for optimizing muscle growth and aiding post-workout recovery
  • 35+ YEARS OF EXPERTISE AND EXCELLENCE in sports nutrition solutions, used by professional athletes, leading sports nutrition brand in Australia and New Zealand
  • 100% Satisfaction Guarantee: As a newly launched brand in the USA, we are fully committed to your satisfaction. If you experience any issues with your product or have suggestions for improvement, please don't hesitate to reach out. We're here to ensure you have the best experience possible!
9.5
Superb
Save 30%
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4
9.4
Superb
Save 17%
Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count
Quest

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

17% Off
Why we love it
  • Delicious flavors in one pack.
  • High protein, low sugar.
  • Perfect for on-the-go snacking.
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.
9.4
Superb
Save 17%
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5
9.4
Superb
Save 24%
think! Protein Bars, High Protein Snacks, Gluten Free, Sugar Free Energy Bar with Whey Protein Isolate, Brownie Crunch, Nutrition Bars without Artificial Sweeteners, 2.1 Oz (12 Count)
think!

think! Protein Bars, High Protein Snacks, Gluten Free, Sugar Free Energy Bar with Whey Protein Isolate, Brownie Crunch, Nutrition Bars without Artificial Sweeteners, 2.1 Oz (12 Count)

24% Off
Why we love it
  • High protein for energy boost.
  • Zero sugar for healthier choice.
  • No artificial ingredients, pure quality.
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.
  • Includes 12 think! Brownie Crunch Bars
9.4
Superb
Save 24%
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6
9.3
Superb
NuGo Smarte Carb 20g Protein 0g Sugar, 2g Net Carbs 160 Calories Brown, Sugar free Peanut Butter Crunch, 12 Count
NuGo

NuGo Smarte Carb 20g Protein 0g Sugar, 2g Net Carbs 160 Calories Brown, Sugar free Peanut Butter Crunch, 12 Count

Why we love it
  • High protein with no sugar.
  • Satisfying low carb snack.
  • Delicious flavors to enjoy.
Main Highlights
  • Who doesn’t want a high protein snack with 0g of Sugar, 1-2g of net carbs and 20g of protein… all in one protein bar. NuGo Smarte Carb bars are loaded with flavor and packed with protein. No get chalky protein flavor or artificial sweeteners in this protein bar!
  • SUGAR FREE: Looking for a high protein snack bar with 0g of sugar? We have you covered with this NuGo bar.
  • HIGH FIBER: Looking for a high fiber snack, NuGo Smarte Carb contains 5g of fiber.
  • HIGH PROTEIN: : 18-20g of protein gives you the energy you need without sacrificing taste.
  • LOW CARB: As our package says, be smart about carbs! Smarte Carb bars only have 1-2g of net carbs making them the perfect low carb snack.
9.3
Superb
Amazon Logo
7
9.2
Superb
Save 30%
Quest Nutrition Overload Protein Bars, Chocolate Explosion, 20g Protein, 1g Sugar, 3g Net Carbs, Gluten Free, 12 Count
Quest

Quest Nutrition Overload Protein Bars, Chocolate Explosion, 20g Protein, 1g Sugar, 3g Net Carbs, Gluten Free, 12 Count

30% Off
Why we love it
  • Guilt-free indulgence you crave.
  • Perfect for on-the-go snacking.
  • Deliciously high in protein.
Main Highlights
  • HACK YOUR SNACK. Quest Chocolate Explosion Bars feature 1g of sugar, 3g of net carbs, and even more of the exciting flavors you love. Like chocolatey cookie chunks, dark chocolate flavored chips, milk chocolate flavored chunks - the list goes on and on.*Per Serving
  • AT HOME OR ON-THE-GO. Quest Chocolate Explosion Bar with 20g of grab & go protein is just right for elevating the morning commute, as a tasty treat at your desk, or a delicious way to refuel after a workout.*Per Serving
  • PROTEIN FORWARD. The Chocolate Explosion Bar delivers 20g of protein, 1g of sugar, and 3g of net carbs per serving. It’s the easy-breezy cheat to support your protein goals with a wildly-delicious, next-level flavor experience.*Per Serving
  • SERVING SIZE. Offered in a 12ct carton of individually wrapped 2.15oz bars
  • SNACK LIKE A GENIUS. Quest turns your fave snacks into the ultimate hacks. So reaching your goals has never been tastier. Quest is big on protein, low on sugar and huge on flavor. Yep. It’s basically cheating
9.2
Superb
Save 30%
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8
9.1
Superb
Save 21%
Quest Nutrition Crispy Cookies & Cream Hero Protein Bar, 18g Protein, 1g Sugar, 3g Net Carb, Gluten Free, Protein Snack, Keto Friendly, 12 Count
Quest

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

21% Off
Why we love it
  • Delicious taste without guilt.
  • High protein for muscle support.
  • Fiber-rich for better digestion.
Main Highlights
  • HACK YOUR SNACK. Quest Cookies & Cream Flavored Crispy Protein Bars have a sweet, creamy coating outside, chewy and crispy crunch inside—and cookies & cream flavor with 1g of sugar, and 3g of net carbs*
  • AT HOME OR ON-THE-GO. Quest Cookies & Cream Flavored Crispy Protein Bars with 18g of grab & go protein* are great for your morning commute, as a tasty treat at your desk, or a delicious way to refuel after a workout
  • PROTEIN FORWARD. 18g of protein, 1g of sugar, and 3g of net carbs* per serving. Support your fitness goals and enjoy a crispy, chewy protein bar with the unbeatable flavor combo of cookies & cream
  • Offered in 12ct cartons of individually wrapped 1.83oz bars
  • SNACK LIKE A GENIUS. Quest turns your fave snacks into the ultimate hacks. So reaching your goals has never been tastier. Quest is big on protein, low on sugar and huge on flavor. Yep. It’s basically cheating
9.1
Superb
Save 21%
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9
9.0
Superb
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Variety Pack, 1.76oz, 18 Pack
Pure Protein

Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Variety Pack, 1.76oz, 18 Pack

Why we love it
  • High protein, low sugar delight.
  • Delicious flavors for any craving.
  • Perfect for on-the-go energy.
Main Highlights
  • You will receive one 18 ct box of Pure Protein Bars, Variety Pack (Chocolate Peanut Butter 6ct, Chocolate Deluxe 6ct and Chewy Chocolate Chip 6ct), 1.76 oz
  • PERFECT COMBINATION: Pure Protein Bars are the perfect combination of high protein, low sugar (1), and great taste
  • DELICIOUS HIGH PROTEIN BAR: Pure Protein Bars Variety Pack have 20g or 21g of protein (depending on flavor) for quick and sustained energy, and is gluten free
  • ON-THE-GO PROTEIN SNACK: Pure Protein Bars fuel your on-the-go active lifestyle. These protein bars are packed with a high quality protein blend for both quick and sustained energy, and full of flavor to satisfy your sweet tooth one bite at a time
  • PRE- AND POST-WORKOUT FUEL: Pure Protein Bars are perfect for before or after a workout. Grab a protein bar about an hour before a workout to provide carbs and protein for energy and lean muscle support. Treat yourself after your workout to replenish energy and help the muscle recovery process. Fuel your workout and nutritious balanced diet
9.0
Superb
Amazon Logo
10
8.9
Excellent
Extend Sugar Free Protein Bars, Perfect Diabetic Snacks, High Protein and Fiber, Hunger Control & Steady Energy, Low Carb, Keto Friendly (12 Count, Chocolate Peanut Butter)
Extend Bar

Extend Sugar Free Protein Bars, Perfect Diabetic Snacks, High Protein and Fiber, Hunger Control & Steady Energy, Low Carb, Keto Friendly (12 Count, Chocolate Peanut Butter)

Why we love it
  • Control blood sugar effectively.
  • Delicious sugar free option.
  • Fits various dietary needs.
Main Highlights
  • HUNGER CONTROL + STEADY ENERGY: Extend Bar help to control blood sugar for up to 9 hours. Stable blood sugar is key to appetite control and healthy long lasting energy.
  • PERFECT DIABETIC SNACKS FOR ADULTS & KIDS: Extend Nutrition's sugar free protein bars are the best sugar free snack for diabetes. Doctors and dieticians recommend these low carb snacks to aid with blood sugar support, which helps reduce blood sugar swings and lower episodes of hypoglycemia and hyperglycemia.
  • FITS MOST DIETS: Extend bars are high protein, sugar free, low carb, low glycemic, gluten free, low calorie, high fiber, keto friendly, and a great fit for intermittent fasting. Each Extend sugar free protein bar contains 11g protein, 0g sugar, 6g fiber, 1 net Carb and only 160 calories.
  • ALL NATURAL INGREDIENTS: Extend Bar’s science-backed formulation provides you with great tasting protein bars for your on-the-go active lifestyle. Made with quality protein and no artificial flavors or sweeteners (and erythritol free), they are clean, satisfying and energizing.
  • PERFECT ANYTIME BAR: Extend Bars are a terrific on-the-go breakfast, between meal snack, meal replacement, pre-exercise and bedtime snack.
8.9
Excellent
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Related Deals You Might Like for Protein Bars 0 Sugar 0 Carbs

📊We scanned 596 products
🔍
We reviewed the most relevant Protein Bars 0 Sugar 0 Carbs offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like David, MUSASHI, Quest, think!, NuGo, Pure Protein, Extend Bar, known for dependable quality and smart design.
⭐
To determine today's best Protein Bars 0 Sugar 0 Carbs, we analyzed 2981 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Chocolate Chip Cookie Dough Flavor, Pack of 12

Our overall winner is David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Chocolate Chip Cookie Dough Flavor, Pack of 12 by David. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓High protein, low calorie.
✓0g sugar, low carbs.
✓Delicious flavors for every taste.
💎 Best Value
David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12

The best value for most shoppers is David High Protein Bars - 0g of Sugar, Low Carb, Gluten Free - 28g of Protein, 150 Calories - On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12 by David, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Quest Nutrition Overload Protein Bars, Chocolate Explosion, 20g Protein, 1g Sugar, 3g Net Carbs, Gluten Free, 12 Count

The strongest deal right now for Protein Bars 0 Sugar 0 Carbs is Quest Nutrition Overload Protein Bars, Chocolate Explosion, 20g Protein, 1g Sugar, 3g Net Carbs, Gluten Free, 12 Count at Quest, currently at 30% off.

🔄Our Protein Bars 0 Sugar 0 Carbs ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.