Side-by-side comparison

Fiber One Protein Chewy Bar Caramel Nut vs RXBAR Peanut Butter Chocolate

RXBAR Peanut Butter Chocolate wins by 23 points on FoodScore. Nutrient breakdown below — green values are better per field.

0/ 100

snack

Fiber One Protein Chewy Bar Caramel Nut

Poor · 1 bar

0/ 100

snack

RXBAR Peanut Butter Chocolate

Good · 1 BAR

Per 100gFiber One Protein Chewy Bar Caramel NutRXBAR Peanut Butter Chocolate

Calories393.94 kcal403.85 kcal

Protein18.18 g23.08 g

Fiber24.21 g7.69 g

Total fat18.18 g19.23 g

Saturated fat10.61 g3.85 g

Added sugar3 g0 g

Sodium393.94 mg461.54 mg

Potassium0 mg865.38 mg

Calcium90.91 mg76.92 mg

Iron3.33 mg3.85 mg

Comparison uses per-100g nutrient values from USDA FoodData Central. Each field is marked in green for the option that is healthier on that specific row — but the final FoodScore weighs all fields together plus processing level (NOVA) to produce a single 0–100 number.