Chicken Breast vs shrimp

Side-by-side nutrition comparison per serving. See which fits your goals better.

Shrimp is the protein source that nobody talks about, and the numbers are frankly absurd. At 99 calories per 100g with 24g of protein and just 0.28g of fat, shrimp beats chicken breast (165 cal, 22.5g protein) on every single macro metric. More protein, fewer calories, almost zero fat. It's not even close.

So why isn't everyone eating shrimp instead of chicken? Three reasons: cost, convenience, and cultural habit. Shrimp typically runs 3-4x the price of chicken breast per pound. It goes from perfectly cooked to rubbery in about 90 seconds. And most Western meal-prep culture is built around chicken, rice, and broccoli — shrimp just hasn't broken into that rotation.

But if you're deep into a cut and fighting hunger on low calories, shrimp is a legitimate cheat code. A 200g serving gives you 48g of protein for under 200 calories. That's an entire meal's worth of protein with room for rice, vegetables, and a sauce — all while staying in a significant deficit. The cholesterol concerns from the '90s have been thoroughly debunked, so don't let that hold you back.

Pro tip

Keep a bag of frozen raw shrimp (shell-off, deveined) in your freezer at all times. They thaw in cold water in 10 minutes. Toss them into a screaming hot pan with garlic, chili flakes, and a squeeze of lime — dinner in literally 3 minutes. No protein source goes from freezer to plate faster.

Quick Verdict

Best for weight loss

shrimp

Best for muscle gain

shrimp

Best for low-carb

Chicken Breast

Macro Comparison

Chicken Breast: 100g (100g)  |  shrimp: 100g (100g)

CaloriesLower is better for weight loss

165

Chicken Breast

vs

99

shrimp

ProteinHigher supports muscle growth

22.5g

Chicken Breast

vs

24g

shrimp

CarbsLower for low-carb diets

0g

Chicken Breast

vs

0.2g

shrimp

FatLower for calorie control

1.93g

Chicken Breast

vs

0.28g

shrimp

Protein Efficiency

What percentage of calories come from protein — higher is better for staying lean.

55%

Chicken Breast

97%

shrimp

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Per 100g Comparison

NutrientChicken Breastshrimp
Calories16599
Protein22.5g24g
Carbs0g0.2g
Fat1.9g0.3g
Fiber
Sugar
Sodium65.8mg111mg
Cholesterol72.7mg189mg
Saturated Fat0.35g0.06g
Potassium330mg259mg
Vitamin A
Vitamin C
Calcium3.94mg70mg
Iron0.35mg0.51mg

Which Should You Choose?

For weight loss

Choose shrimp. With 99 calories and 24g 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 — 1.5g more than Chicken Breast.

For low-carb diets

Choose Chicken Breast with 0g carbs per serving.

When you're in a calorie deficit and protein targets feel impossible, swapping in shrimp for even two meals a week can free up 150+ calories you can spend elsewhere. Sunn helps you find these high-impact swaps based on what you already eat.

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Common Questions

Is Chicken Breast or shrimp better for weight loss?

For weight loss, shrimp is the better choice. Chicken Breast has 165 calories and 22.5g 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, Chicken Breast or shrimp?

shrimp has more protein per serving. Chicken Breast provides 22.5g and shrimp provides 24g of protein.

Can I eat both chicken breast and shrimp together?

Yes! Combining chicken breast and shrimp gives you 264 calories and 46.5g protein. This combination can work well as part of a balanced meal.

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