Quest Protein Bar
America's #1 protein bar — 21g protein, 14g fiber, 1g sugar, and cookie dough texture.
BarBest For
Nutrition Facts
Nutrition Facts
Key Details
Pros
- Excellent macro profile: 21g protein, 14g fiber, 1g sugar
- Keto-friendly with low net carbs
- Satisfying cookie dough texture
- Huge variety of flavors
Cons
- Soluble corn fiber may cause digestive discomfort
- High total carb count (21g) though mostly fiber
- Not third-party tested
- Higher price per gram of protein than powder
AI Analysis
Quest Protein Bar in Chocolate Chip Cookie Dough is the best-selling protein bar in America, and its macro profile explains why. Each 60g bar delivers 21g of protein and an impressive 14g of fiber with only 1g of sugar and 190 calories. The net carb count (total carbs minus fiber) is only 4g, making it genuinely keto-friendly unlike many bars that make the claim.
The texture is a standout feature — it resembles actual cookie dough with visible chocolate chips, providing a satisfying, dessert-like eating experience. With over 45,000 reviews and a 4.3-star average, the Chocolate Chip Cookie Dough flavor consistently ranks among the top protein bar flavors across all brands. The flavor variety with 8+ options ensures there is something for most taste preferences.
The fiber primarily comes from soluble corn fiber (isomalto-oligosaccharides), which some consumers report can cause digestive discomfort, especially when consuming multiple bars. The bars are not third-party tested for banned substances and use sucralose as a sweetener. At $2.50 per bar, they are reasonably priced for the category but significantly more expensive per gram of protein than powder alternatives. Quest Bars are ideal as an on-the-go meal replacement or snack for those managing weight, following keto, or simply wanting a high-protein, high-fiber treat.
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