10 bestLow Carb Protein Barof June 2025
112M consumers helped this year.
1
Pure Protein Bars - Nutritious, Gluten Free bar, made with Whey protein blend - low sugar, protein snack. Deliciously satisfying. Made in Canada, Cookies and Cream (Pack of 6)
Pure Protein
10.0
2
Pure Protein Bars - Nutritious, Gluten Free bar, made with Whey protein blend - low sugar snack. Deliciously satisfying. Made in Canada, Chocolate Peanut Butter (Pack of 6)
Pure Protein
10.0
3
Simply Protein - Chocolate Coconut Crispy Bars - Plant Based Protein Bars - Low Carb, Low Sugar, High Fibre - 12g Protein, 2g Sugar, 7g Fibre - Vegan, Gluten Free, Non GMO, Kosher - 12 Bars
Simply Protein
9.7
4
Simply Protein - Dark Chocolate Salted Caramel Crispy Bars - Plant Based Protein Bars - Low Carb, Low Sugar, High Fibre - 12g Protein, 2g Sugar, 7g Fibre - Vegan, Gluten Free, Non GMO, Kosher, 12 Bars
Simply Protein
9.5
5
Simply Protein - Cinnamon Pecan Crispy Bars - Plant Based Protein Bars - Low Carb, Low Sugar, High Fibre - 13g Protein, 2g Sugar, 7g Fibre - Vegan, Gluten Free, Non GMO, Kosher - 12 Bars
Simply Protein
9.2
OtherUp to 9% off
Quest Nutrition Chocolate Brownie Flavour Protein Bar, High Protein, High Fibre, Low Sugar, Keto Friendly, 20g Protein, 1g Sugar, 12ct
Quest Nutrition Chocolate Chip Cookie Dough Flavour Protein Bar, High Protein, High Fibre, Low Sugar, Keto Friendly, 21g Protein, 1g Sugar, 12ct
Barebells Protein Bars Caramel Cashew – 12 Count, 1.9oz Each, 20g Protein, 1g Sugar – Chocolate Snack or Breakfast Bar
Barebells Protein Bars Cookies and Caramel – 12 Count, 1.9oz Each, 20g Protein, 1g Sugar – Chocolate Snack or Breakfast Bar
6
Simply Protein Best Sellers Variety Pack Protein Bars, Gluten Free, Vegan, High Protein Snacks, 15 Count
Simply Protein
8.9
7
Grenade High Protein, Low Sugar Bar - Dark Chocolate Mint, 12 x 60 g
Grenade
8.6
12% off
8
Grenade High Protein, Low Sugar Bar - Chocolate Chip Salted Caramel, 12 x 60 g
Grenade
8.3
9
Grenade High Protein, Low Sugar Bar - OREO, 12 x 60 g
Grenade
8.0
22% off
10
Simply Protein - Dark Chocolate Almond Crispy Bars - Plant Based Protein Bars - Low Carb, Low Sugar, High Fibre - 13g Protein, 2g Sugar, 7g Fibre - Vegan, Gluten Free, Non GMO, Kosher - 4 Bars
Simply Protein
7.8
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A Guide to Selecting the Best Low Carb Protein Bar
Choosing the right low-carb protein bar can make a big difference in supporting your health and fitness goals. Whether you want a snack for after workouts, a meal replacement, or just something to curb hunger, it's important to look beyond marketing claims and focus on the actual ingredients and nutritional content. Understanding the key specs will help you find a bar that fits your dietary needs, tastes good, and supports your lifestyle.
Protein Content
Protein content tells you how much protein is in each bar, which is important for muscle repair, satiety, and overall nutrition. Bars can range from about 10 grams to over 20 grams of protein per serving. If you need a bar for post-workout recovery or as a meal replacement, look for higher protein content (15-20g or more). For a light snack, a lower amount (10-15g) may be enough. Your activity level and dietary goals should guide your choice.
Net Carbohydrates
Net carbs are the total carbohydrates minus fiber and certain sugar alcohols, which are less likely to impact blood sugar. This is a key spec for anyone following a low-carb or ketogenic diet. Bars can range from 2g to 10g net carbs. If you are strictly limiting carbs, aim for bars with 2-5g net carbs. If you have a bit more flexibility, up to 10g may be acceptable. Always check how the bar calculates net carbs and consider your own carb tolerance.
Sugar Content
Sugar content shows how much sugar is in the bar, which is important for managing blood sugar and avoiding energy crashes. Some bars use natural sweeteners, while others use sugar alcohols or artificial sweeteners. Ideally, look for bars with less than 5g of sugar per serving. If you are sensitive to sugar alcohols, check the ingredient list to avoid digestive discomfort. Your preference for natural versus artificial sweeteners can also guide your choice.
Fiber Content
Fiber helps with digestion, satiety, and can lower the net carb count. Bars can have anywhere from 3g to over 10g of fiber. If you want a bar that keeps you full longer or supports digestive health, look for higher fiber content (7g or more). If you are sensitive to fiber or new to high-fiber foods, start with bars on the lower end to avoid stomach upset.
Ingredients List
The ingredients list tells you what the bar is actually made of, which is important for avoiding unwanted additives, allergens, or artificial ingredients. Some bars use whole food ingredients like nuts and seeds, while others rely on processed protein isolates and sweeteners. If you prefer a more natural product, look for short, recognizable ingredient lists. If you have allergies or dietary restrictions, always check for potential triggers.
Calories per Bar
Calories per bar indicate how much energy you get from each serving. Bars can range from about 150 to 300 calories. If you want a meal replacement, a higher-calorie bar may be suitable. For a light snack, choose a bar with fewer calories. Your daily calorie needs and how you plan to use the bar should help you decide.
Taste and Texture
Taste and texture are about how enjoyable the bar is to eat, which can affect whether you stick with it. Some bars are chewy, others are crunchy or soft. Flavors can range from chocolatey to fruity or nutty. If you have strong preferences, try a few different types to see what you like best. Enjoyment is important for long-term satisfaction.
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