Bison, ground vs Beef, grass-fed, ground
Side-by-side nutrition comparison per serving. See which fits your goals better.
Bison is having a moment with the health-conscious crowd, and the nutritional profile backs up the hype. At 146 calories, 19.9g protein, and 8.88g fat per 100g, bison is meaningfully leaner than regular 80/20 ground beef (198 calories, 19.4g protein, 12.7g fat). That's 52 fewer calories and nearly 4g less fat with slightly more protein. Bison is what people wish ground beef was.
Beyond the macros, bison has a nutritional edge that doesn't show up on standard labels. Most commercial bison is grass-fed and grass-finished, which means a better omega-3 to omega-6 ratio and higher levels of CLA (conjugated linoleic acid) compared to feedlot beef. Bison also tends to be raised without antibiotics or added hormones, though this varies by producer.
The dealbreaker for most people is price. Bison typically costs 2-3x more than ground beef per pound. It also cooks differently — the lower fat content means it dries out faster and needs lower heat and shorter cook times. If you cook bison like beef, you'll get tough, dry meat and wonder what you paid a premium for. Respect the leanness and you'll be rewarded with rich, slightly sweet, incredibly clean-tasting meat.
Pro tip
Cook bison burgers or patties over medium heat (not high), and pull them off when the internal temperature hits 62°C — about medium. Resist the urge to press them with a spatula (that squeezes out the precious little fat they have). Let them rest 3 minutes. This is the difference between "bison is amazing" and "bison is dry."
Quick Verdict
Best for weight loss
Bison, ground
Best for muscle gain
Bison, ground
Best for low-carb
Bison, ground
Macro Comparison
Bison, ground: 100g (100g) | Beef, grass-fed, ground: 100g (100g)
146
Bison, ground
198
Beef, grass-fed, ground
19.9g
Bison, ground
19.4g
Beef, grass-fed, ground
-0.15g
Bison, ground
0g
Beef, grass-fed, ground
8.88g
Bison, ground
12.7g
Beef, grass-fed, ground
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
55%
Bison, ground
39%
Beef, grass-fed, ground
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| Nutrient | Bison, ground | Beef, grass-fed, ground |
|---|---|---|
| Calories | 146 | 198 |
| Protein | 19.9g | 19.4g |
| Carbs | -0.1g | 0g |
| Fat | 8.9g | 12.7g |
| Fiber | — | 0g |
| Sugar | — | 0g |
| Sodium | 55.7mg | 68mg |
| Cholesterol | 64.5mg | 62mg |
| Saturated Fat | — | 5.34g |
| Potassium | 301mg | 289mg |
| Vitamin A | — | 0mcg |
| Vitamin C | — | 0mg |
| Calcium | 6.83mg | 12mg |
| Iron | 2.17mg | 1.99mg |
Which Should You Choose?
For weight loss
Choose Bison, ground. With 146 calories and 19.9g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose Bison, ground. Bison, ground delivers 19.9g protein per serving — 0.5g more than Beef, grass-fed, ground.
For low-carb diets
Choose Bison, ground with -0.15g carbs per serving.
Upgrading protein quality — from conventional to grass-fed, from processed to whole — is a powerful lever for both body composition and how you feel day-to-day. Sunn helps you track not just what you eat but the quality patterns that drive long-term results.
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Take the free quizCommon Questions
Is Bison, ground or Beef, grass-fed, ground better for weight loss?
For weight loss, Bison, ground is the better choice. Bison, ground has 146 calories and 19.9g protein per serving, while Beef, grass-fed, ground has 198 calories and 19.4g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Bison, ground or Beef, grass-fed, ground?
Bison, ground has more protein per serving. Bison, ground provides 19.9g and Beef, grass-fed, ground provides 19.4g of protein.
Can I eat both bison, ground and beef, grass-fed, ground together?
Yes! Combining bison, ground and beef, grass-fed, ground gives you 344 calories and 39.3g protein. This combination can work well as part of a balanced meal.