Rice Krispies Breakfast Cereal Bars 4x20g
per 100 g: 420 kcal · 5.1 g protein · 3.0 g fiber
satiety per calorie · 0–100 · not a virtue scale
Why this score
engineered against fullnessConcentrated sugar, with little protein or fiber to slow it down; dense calories with little protein, volume or fiber to fill you up.
Three routes to fullness — one is enough
What pulls it down
Per 100 g
- Calories
- 420
- Protein
- (5%)
- 5 g
- Fat
- (23%)
- 11 g
- Carbohydrates
- (72%)
- 76 g
- of which sugar
- 29 g
- Fiber
- 3 g
- Sodium
- 220 mg
Percentages are the share of calories from each macronutrient.
Swap up in this aisle
Breakfast cerealsSame category, more fullness per calorie.
- Special K ProteinKellogg's · 21 g protein · 377 cals / 100 g
29 - Cereal Raisin Bran 375 gKellogg's · 9 g protein · 327 cals / 100 g
28 - Frosted Mini-Wheats OriginalKellogg's · 10 g protein · 333 cals / 100 g
25 - Special KKellogg's · 14 g protein · 375 cals / 100 g
23 - Special K Red BerriesKellogg's · 12 g protein · 378 cals / 100 g
21
Per 100 g. Source: the product's own nutrition label. Undeclared fiber counts as zero — we never credit fiber the label doesn't claim. Every number is traceable, every score recomputable. This entry was typed in by AI from publicly available label data and hasn't been checked against a physical pack yet — labels change by market and over time, so treat the last decimal with suspicion. The score measures satiety per calorie. It is not a virtue scale, and no food here is forbidden. How the score works.