Side-by-side comparison

Nature Valley Protein Peanut Butter Dark Chocolate vs Popcorn (air-popped)

Popcorn (air-popped) wins by 74 points on FoodScore. Nutrient breakdown below — green values are better per field.

0/ 100

snack

Nature Valley Protein Peanut Butter Dark Chocolate

Avoid · 1 bar (60g)

0/ 100

snack

Popcorn (air-popped)

Very good · 3 cups popped

Per 100gNature Valley Protein Peanut Butter Dark ChocolatePopcorn (air-popped)

Calories493.33 kcal387 kcal

Protein24.83 g12.9 g

Fiber12.6 g14.5 g

Total fat29.33 g4.5 g

Saturated fat8.32 g0.6 g

Added sugar14.9 g0 g

Sodium398.33 mg8 mg

Potassium316.67 mg329 mg

Calcium75 mg0 mg

Iron3.37 mg3.2 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.