10 bestLow Carb Protein Barsof August 2025
112M consumers helped this year.
1

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

9.7
2

Grenade High Protein, Low Sugar Bar with 21 g Protein & 1.5 g Sugar - Chocolate Chip Cookie Dough, 12 x 60 g
Grenade

9.4
8% off
3

Grenade High Protein, Low Sugar Bar - Chocolate Chip Salted Caramel, 12 x 60 g
Grenade

9.1
4

Grenade High Protein, Low Sugar Bar with 20 g Protein & 1.7 g Sugar - Fudged Up, 12 x 60 g
Grenade

8.8
5

RXBAR Protein Bar Chocolate Sea Salt 12x52g (Pack of 12)
RXBAR

8.5
OtherUp to 9% off
19% off
6

RXBAR Protein Bar Blueberry 12x52g (Pack of 12)
RXBAR

8.3
5% off
7

Quest Nutrition Chocolate Chip Cookie Dough Flavour Protein Bar, High Protein, High Fibre, Low Sugar, Keto Friendly, 21g Protein, 1g Sugar, 12ct
Quest

8.0
8

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 - 4 Bars
Simply Protein

7.7
9

Quest Nutrition Chocolate Brownie Flavour Protein Bar, High Protein, High Fibre, Low Sugar, Keto Friendly, 20g Protein, 1g Sugar, 12ct
Quest

7.4
10

Simply Protein - Peanut Butter Chocolate Crispy Bars - Plant Based Protein Bars - Low Carb, Low Sugar, High Fibre - 12g Protein, 2g Sugar, 7g Fibre - Vegan, Gluten Free, Non GMO, Kosher - 4 Bars
Simply Protein

7.1

Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy