Advertising Disclosure
Updated: 06 Apr 2026

10 Best Protein Bars Low-sugar

#1 Best Pick
Atkins High Protein Bars, Cookie Fusion Flavour, 15g of Protein, 4g Net Carbs, Keto Protein Bars, Low Sugar, 4 Count

Atkins High Protein Bars, Cookie Fusion Flavour, 15g of Protein, 4g Net Carbs, Keto Protein Bars, Low Sugar, 4 Count

Brand: Atkins
Read more
  • HIGH PROTEIN SNACK BAR - Contains 15g of protein per serving to help keep you satisfied and energized, making it a great option for a filling snack or post-workout boost
  • KETO PROTEIN BARS - Feature 4g net carbs per bar, making them suitable for low carb or keto lifestyles, so you can enjoy a flavorful snack while staying on track
  • COOKIE FUSION FLAVORED BAR - Delivers a rich and indulgent cookie-inspired taste, providing a satisfying treat for your sweet cravings without compromising your goals
  • GREAT FOR BUSY DAYS – mornings on the go, post-workout refuel, or a midday snack, supporting your active schedule and helping you stay satisfied
  • CONVENIENT 4 COUNT PACK - Easy to keep at your desk, in your bag, or take along while traveling, so you always have a delicious, protein-packed snack close at hand
Check latest price on Amazon
#2 Best Value
Atkins Endulge Caramel Nut Chew Bars | Keto Friendly Bars | 15 x 34g Low Carb Caramel Chocolate Bars | Low Carb, Low Sugar, High Fibre | 15 Bar Pack

Atkins Endulge Caramel Nut Chew Bars | Keto Friendly Bars | 15 x 34g Low Carb Caramel Chocolate Bars | Low Carb, Low Sugar, High Fibre | 15 Bar Pack

Brand: Atkins
Read more
  • Low carb (2g), Low sugar (1g), High Fibre (5.9g), Great Taste
  • This is sheer indulgence;Caramel, peanuts and nougat, all dipped in a rich chocolaty coating; And with only 2 grams of carbs, the Caramel Nut Chew bar truly is the perfect snack to satisfy your chocolate cravings without all that sugar
  • SOMETHING FOR EVERYONE: With tons of variety, you'll stay on a low carb track while enjoying your food; From meal components to shakes, bars, drinks, there's an Atkins product to fit your individual tastes, lifestyle needs, and nutrition goals
  • KETO FRIENDLY: when used with Atkins ketogenic programs; Atkins products fit your low carb regime
Check latest price on Amazon
#3 Budget Pick
Atkins Endulge Caramel Nut Chew Bars | Keto Friendly | 5 x 34g Low Carb Caramel Chocolate Bars | Low Carb, Low Sugar, High Fibre | 5 Bar Pack

Atkins Endulge Caramel Nut Chew Bars | Keto Friendly | 5 x 34g Low Carb Caramel Chocolate Bars | Low Carb, Low Sugar, High Fibre | 5 Bar Pack

Brand: Atkins
Read more
  • Low carb (2g), Low sugar (1g), High Fiber (6g), Great Taste
  • This is sheer indulgence; Caramel, peanuts and nougat, all dipped in a rich chocolaty coating; And with only 2 grams of carbs, the Caramel Nut Chew bar truly is the perfect snack to satisfy your chocolate cravings without all that sugar
  • SOMETHING FOR EVERYONE: With tons of variety, you'll stay on a low carb track while enjoying your food; From meal components to shakes, bars, drinks, there's an Atkins product to fit your individual tastes, lifestyle needs, and nutrition goals
  • Say goodbye to counting calories with a low-carb lifestyle and make cravings a thing of the past
Check latest price on Amazon
#4 Top Choice
Quest Nutrition Chocolate Brownie Protein Bar, High Protein, Low Carb, Keto Friendly, 12 Count

Quest Nutrition Chocolate Brownie Protein Bar, High Protein, Low Carb, Keto Friendly, 12 Count

Brand: Quest
Read more
  • CHOCOLATE BROWNIE: One of the world's iconic desserts, brownies have been re-invented for a new Cheat Clean generation; Even the most critical brownie connoisseur will forever remember the first time they taste the Chocolate Brownie Quest Bar
  • CHEAT CLEAN: Eat toward your goals and love every bite along the way; With 20-21 grams of protein and plenty of fiber, these delicious protein bars have no added sugar, and don't have unnecessary carbs
  • BEST-IN-CLASS PROTEIN BARS: We only use complete, dairy-based proteins and create our own Choco flavored chips, cookie pieces, and other inclusions to make every bite as delicious as your cravings
  • COMMITTED TO NUTRITION: Committed to developing and marketing innovative nutrition products that are both delicious and good for you, Quest Nutrition is driven to engineer foods that don't compromise on taste or nutrition
Check latest price on Amazon
#5 Popular Choice
Quest Nutrition Chocolate Chip Cookie Dough Protein Bar, High Protein, Low Carb, Keto Friendly, 12 Count

Quest Nutrition Chocolate Chip Cookie Dough Protein Bar, High Protein, Low Carb, Keto Friendly, 12 Count

Brand: Quest
Read more
  • CHOCOLATE CHIP COOKIE DOUGH: Our best-selling bar is like sneaking a spoonful of cookie dough straight from the bowl; But no need to sneak when your Cheat Clean treat has 4g carbs and a whopping 21g of protein
  • CHEAT CLEAN: Eat toward your goals and love every bite along the way! With 20-21 grams of protein and plenty of fiber, these delicious protein bars have no added sugar, and don't have unnecessary carbs
  • BEST-IN-CLASS PROTEIN BARS: We only use complete, dairy-based proteins and create our own Choco flavored chips, cookie pieces, and other inclusions to make every bite as delicious as your cravings
  • COMMITTED TO NUTRITION: Committed to developing and marketing innovative nutrition products that are both delicious and good for you, Quest Nutrition is driven to engineer foods that don't compromise on taste or nutrition
Check latest price on Amazon
#6 Top Pick
Atkins Soft Baked Protein Bars, Vanilla Macadamia Nut, 15g Protein, 1.1g Sugar, Excellent Source of Fibre, Low Carb, 4 Pack

Atkins Soft Baked Protein Bars, Vanilla Macadamia Nut, 15g Protein, 1.1g Sugar, Excellent Source of Fibre, Low Carb, 4 Pack

Brand: Atkins
Read more
  • AT MEAL TIME. Stay satisfied at meal time with a soft and delicious Atkins Vanilla Macadamia Nut Soft Baked Meal Bar that provides 15g of protein, 1.1g of sugar, and 3.1g of carbs per serving. This is Today’s Atkins.
  • AT HOME OR ON-THE-GO. These delicious vanilla macadamia flavoured meal bars fit right into your busy schedule
  • AMAZING RECIPES. Delight in the nutrients and satisfying flavours of foods made with quality ingredients.
  • VARIETY OF CHOICES. Stay true to your low carb lifestyle with these delicious meal bars.
Check latest price on Amazon
#7 Top Pick
Atkins Caramel Chocolate Nut Roll Snack Bar - High in Fibre, Low Sugar, Protein Snack, 5 Pack

Atkins Caramel Chocolate Nut Roll Snack Bar - High in Fibre, Low Sugar, Protein Snack, 5 Pack

Brand: Atkins
Read more
  • BLISS MEETS BALANCE. Treat yourself to the irresistible flavours of caramel and chocolate with 2g of sugar per serving
  • STAY ON TRACK. Enjoy at home or grab and go with these convenient, delicious treats that fit your busy schedule
  • MINDFUL INDULGENCE. Satisfy your taste buds and support your nutritional goals with high fibre and 2 grams of sugar per serving
  • CANDY WITHOUT COMPROMISE. Offered in 5ct cartons containing individually wrapped 44g bars
Check latest price on Amazon
#8 Top Pick
Atkins Soft Baked Protein Bars, Blueberry, 15g Protein, 1.7g Sugar, Excellent Source of Fibre, Low Carb, 4 Pack

Atkins Soft Baked Protein Bars, Blueberry, 15g Protein, 1.7g Sugar, Excellent Source of Fibre, Low Carb, 4 Pack

Brand: Atkins
Read more
  • AT MEAL TIME. Stay satisfied at meal time with a soft and delicious Atkins Blueberry Soft Baked Meal Bar that provides 15g of protein, 1.7g of sugar, and 4g of carbs per serving. This is Today’s Atkins.
  • AT HOME OR ON-THE-GO. These delicious blueberry flavoured meal bars fit right into your busy schedule
  • AMAZING RECIPES. Delight in the nutrients and satisfying flavours of foods made with quality ingredients.
  • VARIETY OF CHOICES. Stay true to your low carb lifestyle with these delicious meal bars.
Check latest price on Amazon
#9 Top Pick
Musashi Protein Crisp Bar, Dark Chocolate Mint, High Protein Snack, Low Sugar, Low Carb, Post-Workout Recovery, 12 x60g Protein Crisp Bars

Musashi Protein Crisp Bar, Dark Chocolate Mint, High Protein Snack, Low Sugar, Low Carb, Post-Workout Recovery, 12 x60g Protein Crisp Bars

Brand: MUSASHI
Read more
  • High-protein, low-sugar bar Each bar delivers 20g of quality protein to support muscle recovery and performance
  • Refreshing dark chocolate mint flavour Combines rich dark chocolate with a refreshing mint finish for a clean-tasting, indulgent snack that fits into your active lifestyle.
  • Crunchy protein crisp texture Unique crisp protein base gives a light, satisfying crunch β€” a refreshing change from dense, chewy protein bars.
  • Great for post-workout or anytime fuel Perfect after training, between meals, or whenever you need a clean protein hit to stay energised and support muscle repair.
  • Portable and convenient Individually wrapped for easy storage in your gym bag, desk drawer, or backpack β€” no refrigeration needed.
Check latest price on Amazon
#10 Top Pick
Musashi Protein Crisp Bar, Chocolate Peanut, High Protein Snack, Low Sugar, Low Carb, Post-Workout Recovery, Pack of 12 (12 x60g Protein Crisp Bars)

Musashi Protein Crisp Bar, Chocolate Peanut, High Protein Snack, Low Sugar, Low Carb, Post-Workout Recovery, Pack of 12 (12 x60g Protein Crisp Bars)

Brand: MUSASHI
Read more
  • High protein, low sugar snack bar Each 60g bar delivers 20g of quality protein to support muscle recovery.
  • Delicious chocolate peanut flavour Combines rich chocolate and roasted peanut flavours with a satisfying crunchy texture β€” perfect for curbing cravings while staying on track.
  • Ideal for post-workout or snacking A convenient, protein-packed option to refuel after training or as a nutritious snack between meals.
  • Crispy, crunchy texture Unique crisp protein base provides a light yet filling bite, making it more enjoyable than dense, chewy bars.
  • Convenient Size Individually wrapped for easy portability. Keep one in your gym bag, office, or backpack for clean fuel anytime.
Check latest price on Amazon

More products you might like!!