Oysters vs shrimp
Side-by-side nutrition comparison per serving. See which fits your goals better.
Raw oysters and cooked shrimp serve very different nutritional roles. Shrimp delivers a massive 24g of protein per 100g at 99 calories, making it one of the leanest protein sources around with just 0.28g fat. Oysters are lower in calories at 59 per 100g but have only 5.22g of protein — their real value is in micronutrients like zinc, iron, and B12.
Pro tip
Choose shrimp when you need a high-protein, low-fat meal builder. Opt for oysters when you want a nutrient-dense appetizer — just know they won't move the needle much on your protein goals.
Quick Verdict
Best for weight loss
Oysters
Best for muscle gain
shrimp
Best for low-carb
shrimp
Macro Comparison
Oysters: 100g (100g) | shrimp: 100g (100g)
59
Oysters
99
shrimp
5.22g
Oysters
24g
shrimp
5.53g
Oysters
0.2g
shrimp
1.55g
Oysters
0.28g
shrimp
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
35%
Oysters
97%
shrimp
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| Nutrient | Oysters | shrimp |
|---|---|---|
| Calories | 59 | 99 |
| Protein | 5.2g | 24g |
| Carbs | 5.5g | 0.2g |
| Fat | 1.6g | 0.3g |
| Fiber | 0g | — |
| Sugar | 0g | — |
| Sodium | 178mg | 111mg |
| Cholesterol | 25mg | 189mg |
| Saturated Fat | 0.44g | 0.06g |
| Potassium | 124mg | 259mg |
| Vitamin A | 8mcg | — |
| Vitamin C | 4.7mg | — |
| Calcium | 44mg | 70mg |
| Iron | 5.78mg | 0.51mg |
Which Should You Choose?
For weight loss
Choose Oysters. With 59 calories and 5.22g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose shrimp. shrimp delivers 24g protein per serving — 18.8g more than Oysters.
For low-carb diets
Choose shrimp with 0.2g carbs per serving.
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Take the free quizCommon Questions
Is Oysters or shrimp better for weight loss?
For weight loss, Oysters is the better choice. Oysters has 59 calories and 5.22g protein per serving, while shrimp has 99 calories and 24g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Oysters or shrimp?
shrimp has more protein per serving. Oysters provides 5.22g and shrimp provides 24g of protein.
Can I eat both oysters and shrimp together?
Yes! Combining oysters and shrimp gives you 158 calories and 29.22g protein. This combination can work well as part of a balanced meal.