Nature Valley Protein Chewy Bar
Nature Valley · Peanut Butter Dark Chocolate · 40g bar
F38/ 100 health score
Protein
10g
20% of calories
Protein density
5g
per 100 calories
Sugar
7g
5g added
Calories
200
per bar
Net carbs
9g
carbs − fiber − sugar alc.
Value
12.5g
protein per $ · $0.80/bar
Why this score
✓ Strengths
- Made with recognizable whole-food ingredients (roasted peanuts, peanut butter, no artificial flavors).
- Great value — 12.5 g of protein per dollar.
⚠ Trade-offs
- Low protein for the calories (5 g per 100 cal).
- Contains industrial seed oils.
- Contains corn/glucose syrup.
Score breakdown
Each sub-score is 0–100; the overall score is their weighted average. See the full methodology.
Nutrition facts
| Serving size | 40 g |
| Calories | 200 |
| Protein | 10 g |
| Total fat | 12 g |
| Saturated fat | 3.5 g |
| Cholesterol | 5 mg |
| Sodium | 160 mg |
| Total carbs | 15 g |
| Fiber | 6 g |
| Total sugar | 7 g |
| Added sugar | 5 g |
| Sugar alcohols | — |
Ingredients & profile
Not sure what something means? Ingredient glossary →
Protein source
peanut + soy protein isolate + whey concentrate
The good
✓ roasted peanuts✓ peanut butter✓ no artificial flavors
Watch-outs
⚠ seed oils⚠ canola oil⚠ corn syrup⚠ fructose
Sweeteners
sugarcorn syrupfructose
Dietary
gluten-free
Allergens
peanutsoymilk
Data source: seed · naturevalley.com, world.openfoodfacts.org · last updated 2026-07-18
Formulations change — always confirm the label on the package you buy. Prices are approximate US retail and fluctuate.