Optimum Nutrition Protein Crisp
Optimum Nutrition · Peanut Butter Crunch · 56g bar
B67/ 100 health score
Protein
20g
35% of calories
Protein density
8.7g
per 100 calories
Sugar
3g
0g added
Calories
230
per bar
Net carbs
9g
carbs − fiber − sugar alc.
Value
10g
protein per $ · $2.00/bar
Why this score
✓ Strengths
- A substantial 20 g of protein per bar.
- Made with recognizable whole-food ingredients (peanuts, peanut butter).
- Great value — 10 g of protein per dollar.
⚠ Trade-offs
- Uses maltitol — a sugar alcohol that spikes blood sugar and can upset digestion.
- Sweetened with artificial sweeteners.
- Contains palm / palm-kernel oil.
Score breakdown
Each sub-score is 0–100; the overall score is their weighted average. See the full methodology.
Nutrition facts
| Serving size | 56 g |
| Calories | 230 |
| Protein | 20 g |
| Total fat | 8 g |
| Saturated fat | 4 g |
| Cholesterol | 5 mg |
| Sodium | 190 mg |
| Total carbs | 22 g |
| Fiber | 6 g |
| Total sugar | 3 g |
| Added sugar | 0 g |
| Sugar alcohols | 7 g |
Ingredients & profile
Not sure what something means? Ingredient glossary →
Protein source
whey isolate + milk protein concentrate + soy protein isolate
The good
✓ peanuts✓ peanut butter
Watch-outs
⚠ maltitol⚠ palm oil⚠ palm kernel oil⚠ sucralose
Sweeteners
maltitolsucralose
Dietary
gluten-free
Allergens
milksoypeanuts
Data source: seed · optimumnutrition.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.