Chicken Breast Protein: 100g, 3 oz, 150g and Full Breast Guide
Chicken breast is one of the most protein-dense everyday foods because cooked, skinless breast provides high protein with very little carbohydrate and modest fat.
Quick Answer
A cooked, grilled, skinless chicken breast has about 30.5 g protein per 100 g. A 3 oz cooked serving has about 26 g, 150 g has about 46 g, and a large cooked breast around 196 g has about 60 g.
Protein and Nutrition Data Table
Serving estimates are rounded from the cited source record.
| Food / serving | Amount | Protein | Calories |
|---|---|---|---|
| Cooked grilled chicken breast | 100 g | 30.5 g | 151 kcal |
| Standard cooked portion | 3 oz / 85 g | 25.9 g | 128 kcal |
| High-protein meal portion | 150 g | 45.8 g | 227 kcal |
| One large cooked breast | 196 g | 59.8 g | 296 kcal |
Best Product and Buying Options
| Product / format | Best for | Protein fit | Check before buying |
|---|---|---|---|
| Fresh boneless skinless breast | Highest control over seasoning, sodium, and cooked weight | Best all-purpose option | Weigh cooked portions if you track macros closely. |
| Frozen plain chicken breast | Budget meal prep and bulk cooking | Usually similar to fresh | Check for added solution or high sodium. |
| Pre-cooked grilled strips | Fast lunches, wraps, salads, and bowls | Convenient but label-dependent | Can be high in sodium and marinades. |
| Canned chicken breast | Pantry backup for sandwiches and quick meals | Good convenience protein | Choose low-sodium when possible. |
Protein Comparison Table
| Food | Protein | Calories | Best use |
|---|---|---|---|
| Chicken breast, cooked grilled | 30.5 g / 100 g | 151 kcal | Leanest everyday meat protein. |
| Chicken thigh, cooked skinless | About 23 g / 100 g | Higher fat | Better flavor and texture, less lean. |
| Turkey breast, cooked | About 29 g / 100 g | Lean | Closest poultry alternative. |
| Firm tofu | About 17 g / 100 g | Moderate | Plant-based alternative with more fat and fiber. |
High-Protein Recipe Ideas
Chicken rice protein bowl
150 g cooked chicken breast, rice, Greek yogurt sauce, cucumber, herbs
A reliable post-workout meal with lean protein and easy carbohydrates.
Low-calorie chicken salad
120 g chicken breast, lettuce, tomatoes, pickles, light yogurt dressing
High protein density with a large food volume for weight loss.
Chicken egg breakfast wrap
100 g chicken breast, one egg, egg whites, high-fiber wrap, salsa
Combines complete proteins while keeping prep simple.
Proper Guide and Practical Notes
Raw vs cooked chicken breast protein
Protein does not disappear during normal cooking, but water loss makes cooked chicken more protein-dense per 100 g. That is why raw chicken often logs around 22-24 g protein per 100 g, while cooked grilled breast logs around 30 g per 100 g.
Best way to use it for weight loss
Use cooked chicken breast as a 30-50 g protein anchor, then add vegetables, potatoes, rice, or beans depending on your calorie target. Avoid counting breading, sauces, and frying oil as if they were plain chicken.
Food safety note
USDA FSIS lists poultry at 165 F as the safe minimum internal temperature. Use a food thermometer for thick breasts, stuffed chicken, leftovers, and meal prep batches.
Best For
Sources, Credit and Method
Primary nutrient values are per 100 g edible cooked weight. Serving values are scaled from the USDA per-100 g record and rounded for practical meal planning.
Frequently Asked Questions
How much protein is in 100g chicken breast?
Cooked, grilled, skinless chicken breast has about 30.5 g protein per 100 g according to USDA FoodData Central. Raw chicken breast is less protein-dense per 100 g because it contains more water before cooking.
How much protein is in one chicken breast?
A large cooked chicken breast listed by USDA at 196 g provides about 60 g protein. Smaller grocery-store pieces can be much lower, so weighing the cooked portion is more accurate.
Is chicken breast better than protein powder?
Chicken breast is usually better as a whole-food meal anchor because it provides complete protein and satiety. Protein powder is more convenient when you need protein quickly or cannot eat another full meal.
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