Best Low Carb Protein Bars

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Pop Expert

Looking for the Best Low Carb Protein Bars available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Low Carb Protein Bars?

Pop Expert have put together this list of the top 10 selling Low Carb Protein Bars on Amazon – sorted by overall popularity and positive consumer reviews.

The Pop Expert list of top selling Low Carb Protein Bars is the ideal place to start when you are trying to find the Best Low Carb Protein Bars for your neeeds.

Popular Low Carb Protein Bars on Amazon

Details on the Best Low Carb Protein Bars

On Sale!Bestseller No. 1
Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count
  • 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.
On Sale!Bestseller No. 2
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Butter, 1.76oz, 12 Count (Packaging May Vary)
  • NEW LOOK! One 12 ct box of Pure Protein Chocolate Peanut Butter Protein Bars
  • DELICIOUS HIGH PROTEIN BAR: Pure Protein Chocolate Peanut Butter Bars are full of flavor and contain 20g of protein for lasting energy. Each delicious bar is gluten free with high-quality protein that helps build lean muscle and strength.
  • ON-THE-GO PROTEIN SNACK: Pure Protein Bars support your busy and active lifestyle. Made with high-quality protein, an essential part of a nutritious, balanced diet, Pure Protein bars are a delicious snack any time of day.
  • PRE- AND POST-WORKOUT FUEL: Pure Protein Bars are perfect before or after a workout. Have a protein bar an hour before a workout for energy and lean muscle support or after a workout to replenish energy and help the muscle recovery process.
  • PERFECT COMBINATION: Pure Protein is proud to offer high protein bars with low sugar and great taste that you’ll love.
Bestseller No. 3
KIND ZERO Added Sugar Bars, Dark Chocolate Nuts and Sea Salt, Keto Friendly Snacks, Gluten Free, 5g Protein, 5 Count
  • Contains five (5) individually wrapped nut bars; Dark Chocolate Nuts and Sea Salt
  • Keto friendly bars have 3g 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 content)
  • Made nutrient dense almonds and peanuts, plus chocolatey top drizzle and bottom coating
  • Healthy snacks are smarter snacks. Snack KIND!
  • No artificial sweeteners or sugar alcohols; Non-GMO Project Verified; low sodium; kosher
Bestseller No. 4
IQBAR Brain and Body Plant Protein Bars - 7 Bar Sampler Pack - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement
  • 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 Lion’s 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 Chocolate Mint Chip
On Sale!Bestseller No. 5
Quest Nutrition Lemon Cake Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 4 Count
  • WHEN QUEST GIVES YOU LEMONS: Enjoy Lemon Cake. Quest Lemon Cake Protein Bars taste like a slice of lemon cake heaven. Only our bar has 20g protein, 4g net carbs and 1g of sugar per bar.
  • UNWRAP COMPLETE PROTEINS: The Quest Lemon Cake Protein Bars are made with complete, dairy-based proteins to provide your body with 9 essential amino acids.
  • FIBER IS YOUR FRIEND: The Quest Lemon Cake Protein Bars have 13g of fiber to provide your body with a more complete macro profile.
  • SWEET WITHOUT ADDED SUGAR: Enjoy the sweet taste of lemon cake without worrying about added sugars. The Quest Lemon Cake Protein Bar has no added sugars.
  • COMFORT FOODS FOR ANYTIME CRAVINGS: The Quest Lemon Cake Protein Bar is a sweet treat, without all the sugar, you can enjoy whenever you want to satisfy your sweet tooth

Newest Low Carb Protein Bars

New
Warrior Crunch - High Protein Bars - 20g Protein Each Bar - Low Carb, Low Sugar Snack - 12 Pack x 64g (Cookies and Cream)
  • Packed with 20g Protein Per Bar – Fuel your day with a satisfying snack that delivers high protein in every bite, without the excess sugar or carbs.
  • Low Sugar, Low Carb, Keto Friendly – Smart snacking made easy with just the right macros for low-carb, keto, and sugar-conscious lifestyles.
  • Delicious Chewy-Crispy Texture – Enjoy a candy bar experience with a perfect blend of crunch and chew, no chalky taste, just crave-worthy flavor.
  • Perfect On-the-Go Snack – Conveniently wrapped for your busy schedule, take them to work, on road trips, to the gym, or keep them in your bag for anytime hunger hits.
  • Pack of 12 Protein Bars – Includes 12 individually wrapped bars, making it easy to enjoy a protein boost after workouts or as part of your daily nutrition plan
New
Huel Complete Nutrition Vegan Protein Bars | Fudge Brownie | 13g Protein | 27 Vitamins & Minerals, 2g Sugar, Non-GMO, 100% Plant Based Snack | 12 Pack
  • COMPLETE NUTRITION BARS: A nutritionally complete bar wrapped in a vegan cocoa coating with a smooth caramel layer. High in protein and fiber, with all 27 essential vitamins and minerals, our brand new bars are the perfect snack to satisfy your sweet tooth and fuel your body with quality nutrition.
  • 150 HEALTH AND WELLNESS BENEFITS: Our Complete Nutrition Bars are full of essential nutrients such as iron to reduce fatigue, vitamin A to support immunity, zinc for healthy skin, nails and hair, and fiber for digestive support.
  • ENJOY ANYTIME: Our Complete Nutrition Bar is perfect for any time of day when you're feeling a bit hungry and in need of a nutrient boost. Whether you're at the office, on campus, at home, in the gym, on the move, or even as a midnight snack — enjoy it wherever you are!
  • NO NONSENSE: No animal byproducts, GMO-free, no artificial flavorings or colorings.
  • HUEL: (Human + Fuel) was started in 2015 with a mission. To make nutritionally complete, convenient, affordable food, with minimal impact on animals and the environment.
New
smul Plant Based Protein Bar – Blueberry Cashew – 12g Protein, Only 4g Sugar, Gluten Free, Non-GMO, Vegan, Dairy Free – High Fiber Snack to Satisfy and Sustain – 12 Pack
  • 12g of Plan Based Protein – Satisfy and Sustain: Each bar delivers 12g of plant-based protein, with a balanced blend of protein, fiber, and good fats to help you feel full and nourished. Whether as a protein snack for post-workout recovery or a midday pick-me-up, smul supports your healthy lifestyle
  • Only 4g Sugar + 24g Fiber – Nourishes and Satisfies: With only 4g of sugar and 24g of fiber (86% DV), smul combines fiber and plant-based protein to nourish and satisfy. These healthy snack bars help you feel full longer, support digestion, and curb sweet cravings—perfect for those looking for low sugar, low carb snacks with real nutritional value
  • Clean, Plant Based Ingredients You Can Trust: smul bars are made from real, plant based food ingredients. They are gluten free bars, vegan snacks, non-GMO, soy-free, and free from artificial additives. A truly gluten free snack that supports your clean eating lifestyle
  • Delicious, Functional, and Smart Snacking: Thoughtfully crafted to deliver great taste with clean ingredients, these smart snack bars offer 12g of plant based protein and no artificial sweeteners. A flavorful option for those seeking balanced nutrition without compromising on quality
  • Snack Anywhere, Fuel Anytime – The Ultimate Plant Based Protein Bar for Busy Lifestyles: Whether you're at the gym, working, traveling, or on the go, smul protein bars offer clean, convenient nourishment without compromise. A smart choice for anyone looking for satisfying, on-the-go snacks made with real, plant based ingredients
New
Love Good High Protein Bars | Protein | Keto Snack | Low Sugar, Low Carb, Gluten Free | Chocolate Peanut Crunch Bars- 12 Pack
  • Crave, Crunch, Conquer – Each 60g bar is packed with 19g of protein, just 2g of sugar, and a satisfying crunchy texture, this bar fuels your body with protein and satisfies your taste buds. A rich, chocolatey drizzle wraparound with a chocolate bottom and a crunchy nutty core delivers bold flavor and serious satisfaction.
New
High Protein Snacks, | 4 flavor protein bars | Chocolate Peanut Butter Cookie Dough | Chocolate Mousse Pie | Salted Caramel | Lemon Delight No Artificial Sweeteners | Gluten Free | GMO Free | Keto Friendly | 8 pack |
  • Four Delicious Flavors: Enjoy a variety pack featuring Chocolate Peanut Butter Cookie Dough, Chocolate Mousse Pie, Salted Caramel, and Lemon Delight for a satisfying taste experience.
  • High Protein Content: Each bar is formulated to provide a substantial protein boost, ideal for muscle support and sustained energy.
  • Keto-Friendly & Low Carb: Crafted to fit a ketogenic lifestyle with low net carbs and no artificial sweeteners, supporting your dietary goals.
  • Gluten-Free & GMO-Free: Made with clean, high-quality ingredients, free from gluten and genetically modified organisms for worry-free snacking.
  • Convenient 8-Pack: Perfect for busy schedules, this 8-pack offers a variety of flavors to keep your snacks exciting and accessible.