iPhone beta opening soon · Apply for the beta
Get early access

How much protein is in lobster?

3 oz (85 g) of lobster has 16.2 g of protein and 76 calories: about 21.3 g of protein per 100 calories, which is very high.

At a glance

  • 16.2 g protein and 76 calories per 3 oz (85 g).
  • 21.3 g protein per 100 calories: #13 of 536 foods in our USDA list, #11 of 46 in fish & seafood.
  • 0 g fiber and 413 mg sodium per serving.

What is lobster like to eat?

Lobster is a shellfish with sweet, firm meat in the tail and claws. It is often a special-occasion food, served steamed with lemon, tucked into rolls or stirred into pasta and soups.

How can you eat more lobster?

Try this

Steam and serve with lemon and a side saladMake a lobster roll with a little mayo or yogurtToss with pasta, garlic and herbsAdd to a seafood chowder

Is lobster good on a GLP-1?

Lobster meat is tender and mild, and small pieces in a light broth or with soft pasta can be easy to eat. Protein density matters more when your appetite is small: see protein on a GLP-1.

How does lobster compare?

FoodServingProteinCaloriesProtein per 100 kcal
Lobster3 oz16.2 g7621.3 g
Shrimp3 oz20.4 g8424.2 g
Crab3 oz15.2 g7121.6 g
Scallops3 oz17.4 g9418.5 g

Close to lobster per calorie: mahi mahi (21.7 g), egg whites (21 g), turkey breast (20.5 g).

Compare more foods with the protein finder, or see protein in every food we cover.

What should you look for when you buy it?

Frozen lobster tails are often easier and cheaper than live lobster; thaw them in the fridge before cooking.

What's the full nutrition for lobster?

NutrientPer 3 oz (85 g)Per 100 g% Daily Value
Calories7689
Protein16.2 g19 g32%
Fat0.8 g0.9 g
Saturated fat0.2 g0.2 g1%
Carbohydrate0 g0 g
Fiber0 g0 g0%
Sugar0 g0 g
Sodium413 mg486 mg18%
Calcium82 mg96 mg6%
Iron0.2 mg0.29 mg1%
Vitamin B121.2 mcg1.43 mcg50%
Vitamin D0 mcg0 mcg0%

USDA FoodData Central, SR Legacy: "Crustaceans, lobster, northern, cooked, moist heat". % Daily Value uses the FDA's values for adults (protein 50 g, fiber 28 g, sodium 2,300 mg). "Not listed" means USDA didn't measure it for this food, not that it's zero. Brands differ, so check your label.

General education about food, not medical advice. If you have kidney disease or another condition that affects protein, talk to your doctor or a registered dietitian about your own needs.
Sources (3)
  1. USDA FoodData Central (SR Legacy): Crustaceans, lobster, northern, cooked, moist heat
  2. FDA: How to understand and use the Nutrition Facts label
  3. Mozaffarian et al. Nutritional priorities to support GLP-1 therapy for obesity: a joint advisory (ACLM, ASN, OMA, TOS). Obesity Pillars, 2025

iPhone beta opening soon

Imi plans protein into every meal, every week.

Meals from the food you love, with the protein worked out. iPhone beta opening soon, Android after.

Imi, the app's rabbit, waving.