Protein
20g
32% of calories
Protein density
8g
per 100 calories
Sugar
2g
1g added
Calories
250
per bar
Net carbs
7g
carbs − fiber − sugar alc.
Value
13.3g
protein per $ · $1.50/bar
Why this score
✓ Strengths
- A substantial 20 g of protein per bar.
- Very low sugar (2 g).
- High real fiber (9 g).
- Made with recognizable whole-food ingredients (peanut butter, 9g fiber).
⚠ Trade-offs
- Contains industrial seed oils.
- 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 | 64 g |
| Calories | 250 |
| Protein | 20 g |
| Total fat | 9 g |
| Saturated fat | 4 g |
| Cholesterol | 15 mg |
| Sodium | 220 mg |
| Total carbs | 27 g |
| Fiber | 9 g |
| Total sugar | 2 g |
| Added sugar | 1 g |
| Sugar alcohols | 11 g |
Ingredients & profile
Not sure what something means? Ingredient glossary →
Protein source
milk protein isolate + whey isolate + pea protein
The good
✓ peanut butter✓ 9g fiber
Watch-outs
⚠ seed oils⚠ maltitol⚠ maltitol syrup⚠ sucralose⚠ palm kernel oil⚠ sunflower oil⚠ caramel color
Sweeteners
maltitolmaltitol syrupsucralosedextrose
Dietary
gluten-free
Allergens
milkpeanutsoy
Data source: seed · musclemilk.com, world.openfoodfacts.org · last updated 2026-07-17
Formulations change — always confirm the label on the package you buy. Prices are approximate US retail and fluctuate.