Scallops vs Crab
Side-by-side nutrition comparison per serving. See which fits your goals better.
Quick Verdict
Best for weight loss
Scallops
Best for muscle gain
Crab
Best for low-carb
Crab
Macro Comparison
Scallops: 100g (100g) | Crab: 100g (100g)
69
Scallops
83
Crab
12.06g
Scallops
17.9g
Crab
3.18g
Scallops
0g
Crab
0.49g
Scallops
0.74g
Crab
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
70%
Scallops
86%
Crab
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| Nutrient | Scallops | Crab |
|---|---|---|
| Calories | 69 | 83 |
| Protein | 12.1g | 17.9g |
| Carbs | 3.2g | 0g |
| Fat | 0.5g | 0.7g |
| Fiber | 0g | 0g |
| Sugar | 0g | 0g |
| Sodium | 392mg | 395mg |
| Cholesterol | 24mg | 97mg |
| Saturated Fat | 0.13g | 0.2g |
| Potassium | 205mg | 259mg |
| Vitamin A | 1mcg | 1mcg |
| Vitamin C | 0mg | 3.3mg |
| Calcium | 6mg | 91mg |
| Iron | 0.38mg | 0.5mg |
Which Should You Choose?
For weight loss
Choose Scallops. With 69 calories and 12.06g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose Crab. Crab delivers 17.9g protein per serving — 5.8g more than Scallops.
For low-carb diets
Choose Crab with 0g carbs per serving.
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Take the free quizCommon Questions
Is Scallops or Crab better for weight loss?
For weight loss, Scallops is the better choice. Scallops has 69 calories and 12.06g protein per serving, while Crab has 83 calories and 17.9g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Scallops or Crab?
Crab has more protein per serving. Scallops provides 12.06g and Crab provides 17.9g of protein.
Can I eat both scallops and crab together?
Yes! Combining scallops and crab gives you 152 calories and 29.96g protein. This combination can work well as part of a balanced meal.