Shrimp Nutrition Facts: Calories, Macros & Health Benefits

Summary: One serving (113g / 4 oz) of shrimp contains 96 calories, 22.6g protein, 0.2g carbs, and 0.6g fat. Shrimp is a good source of cholesterol, sodium, magnesium.

How Many Calories Are in Shrimp?

One serving (113g / 4 oz) of shrimp contains 96 calories. Here’s the complete nutrition breakdown:

Shrimp Nutrition Facts

Is Shrimp Good for You?

Yes, shrimp is an excellent lean protein source with only 96 calories and 22.6g of protein per 4oz serving, making it ideal for weight loss and muscle building. It’s also rich in vitamin B12 (61% DV) and zinc (16% DV), supporting energy metabolism and immune function, while remaining naturally low in carbs and fat.

Key Health Benefits of Shrimp

• High-Quality Protein for Muscle Gain: With 22.6g of protein per 113g serving, shrimp provides essential amino acids needed for muscle repair and growth while remaining low in calories—a combination backed by sports nutrition research.

• Excellent Source of Vitamin B12: One serving delivers 61% of your daily B12 value, critical for energy production, nerve function, and red blood cell formation. This makes shrimp particularly valuable for plant-limited eaters seeking animal-based B vitamin sources.

• Rich in Mineral Bioavailability: Shrimp provides 16% of daily zinc and 18% of phosphorus, minerals that support immune health, bone strength, and mineral absorption—essential for overall metabolic function.

• Naturally Anti-Inflammatory: Shrimp contains astaxanthin, a carotenoid with research-backed anti-inflammatory properties that may support heart and joint health without added sodium burden when prepared simply.

• Zero Carb, Keto-Friendly Option: With just 0.23g carbs per serving and a glycemic index of 0, shrimp fits perfectly into low-carb and ketogenic eating patterns while keeping you satiated.

Shrimp vs Salmon

While both are excellent protein sources, salmon contains significantly more omega-3 fatty acids and vitamin D—nutrients shrimp lacks in meaningful amounts. Salmon is denser in calories due to higher fat content, making it slightly less ideal for strict weight loss but superior for cardiovascular and anti-inflammatory support. Shrimp edges ahead on protein efficiency (protein-to-calorie ratio) and vitamin B12 content.

Frequently Asked Questions

How many calories are in shrimp?

Shrimp contains approximately 96 calories per 4oz (113g) cooked serving, making it one of the lowest-calorie protein sources available.

Is shrimp good for weight loss?

Yes, shrimp is excellent for weight loss due to its high protein content (45% DV per serving) and minimal calories, helping you stay full while maintaining a caloric deficit. The protein also supports metabolic function and preserves muscle mass during weight loss.

Is shrimp high in cholesterol?

Shrimp does contain 213.6mg of cholesterol per serving (71% DV), which is notably high; however, recent nutrition science suggests dietary cholesterol has minimal impact on blood cholesterol for most people, and shrimp’s other heart-healthy nutrients often outweigh this concern.

Is shrimp gluten-free?

Yes, shrimp is naturally gluten-free and safe for people with celiac disease or gluten sensitivity. However, breaded, fried, or sauced shrimp preparations may contain gluten, so check packaging and preparation methods.

Can you eat shrimp on keto?

Absolutely—shrimp is one of the most keto-friendly seafood options with virtually zero carbs (0.23g per serving) and excellent protein-to-calorie ratio, making it ideal for maintaining ketosis while staying satiated.

How to Track Shrimp Nutrition with Gram

The Gram app makes tracking shrimp nutrition effortless with AI food recognition that identifies cooked or raw shrimp instantly from a photo, automatically logging its complete nutrient profile. Beyond basic calories and macros, Gram provides detailed breakdowns of micronutrients like B12 and zinc, helping you monitor whether you’re meeting your mineral targets throughout the day. This detailed tracking is especially useful for optimizing protein intake for fitness goals or managing nutrient needs on specific diets like keto or low-carb eating plans.

Nutrition data sourced from USDA FoodData Central. Track shrimp and thousands of other foods with the Gram app.