Pork Tenderloin vs Top Sirloin Steak
Side-by-side nutrition comparison per serving. See which fits your goals better.
Short answer
Top Sirloin Steak has more protein than Pork Tenderloin: 22g vs 20.6g per 100g.
Pork Tenderloin has fewer calories: 120 vs 150 per 100g (Top Sirloin Steak).
Quick Verdict
Best for weight loss
Pork Tenderloin
Best for muscle gain
Top Sirloin Steak
Best for low-carb
Pork Tenderloin
Macro Comparison
Pork Tenderloin: 100g (100g) | Top Sirloin Steak: 100g (100g)
120
Pork Tenderloin
150
Top Sirloin Steak
20.6g
Pork Tenderloin
22g
Top Sirloin Steak
0g
Pork Tenderloin
0.22g
Top Sirloin Steak
3.53g
Pork Tenderloin
5.71g
Top Sirloin Steak
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
69%
Pork Tenderloin
59%
Top Sirloin Steak
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| Nutrient | Pork Tenderloin | Top Sirloin Steak |
|---|---|---|
| Calories | 120 | 150 |
| Protein | 20.6g | 22g |
| Carbs | 0g | 0.2g |
| Fat | 3.5g | 5.7g |
| Fiber | — | — |
| Sugar | — | — |
| Sodium | 41.4mg | 42.8mg |
| Cholesterol | 59.6mg | 60.1mg |
| Saturated Fat | 0.87g | — |
| Potassium | 397mg | 349mg |
| Vitamin A | — | — |
| Vitamin C | — | — |
| Calcium | 4.53mg | 3.7mg |
| Iron | 0.93mg | 2.22mg |
Which Should You Choose?
For weight loss
Choose Pork Tenderloin. With 120 calories and 20.6g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose Top Sirloin Steak. Top Sirloin Steak delivers 22g protein per serving — 1.4g more than Pork Tenderloin.
For low-carb diets
Choose Pork Tenderloin with 0g carbs per serving.
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Take the free quizCommon Questions
Is Pork Tenderloin or Top Sirloin Steak better for weight loss?
For weight loss, Pork Tenderloin is the better choice. Pork Tenderloin has 120 calories and 20.6g protein per serving, while Top Sirloin Steak has 150 calories and 22g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Pork Tenderloin or Top Sirloin Steak?
Top Sirloin Steak has more protein per serving. Pork Tenderloin provides 20.6g and Top Sirloin Steak provides 22g of protein.
Can I eat both pork tenderloin and top sirloin steak together?
Yes! Combining pork tenderloin and top sirloin steak gives you 270 calories and 42.6g protein. This combination can work well as part of a balanced meal.