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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, grass-fed sirloin is a nutrient-dense, lean protein source. It is lower in total fat and calories than grain-fed beef while providing higher levels of heart-healthy Omega-3 fatty acids and Conjugated Linoleic Acid (CLA).
A 100g serving contains approximately 23g of high-quality complete protein. This makes it an excellent choice for muscle repair, growth, and maintaining satiety throughout the day.
Absolutely. With 0g of carbohydrates and a high protein-to-fat ratio, it is a staple for ketogenic, carnivore, and other low-carb diets. Its 4.2g of fat per 100g provides a clean energy source without added sugars.
It is an excellent source of Vitamin B12 for nerve function, zinc for immune support, and heme iron. Heme iron is highly bioavailable, meaning the body absorbs it more easily than plant-based iron to help prevent anemia.
Grass-fed sirloin typically has a leaner texture and a more intense, 'earthy' or 'gamey' flavor. Because it is lower in fat, it may feel slightly firmer than grain-fed steaks which often have more marbling.
Because it is lean, it is best cooked quickly over high heat via searing or grilling to medium-rare or medium. Overcooking can lead to toughness, so using a meat thermometer to reach an internal temperature of 135°F (57°C) is recommended.
Raw steak should be stored in the coldest part of the refrigerator and typically stays fresh for 3 to 5 days. Always keep it in its original packaging or a sealed container to prevent cross-contamination.
raw grass-fed sirloin steak is a versatile ingredient found in cuisines around the world. With 130 calories per 100g and 23 grams of protein, it's a nutritious addition to many dishes.
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Browse recipes →Yes, you can freeze it for 6 to 12 months for optimal quality. To prevent freezer burn, wrap the steak tightly in plastic wrap or aluminum foil, or use a vacuum sealer before placing it in a freezer bag.
Signs of spoilage include a strong sour or ammonia-like odor, a slimy or tacky texture on the surface, and a distinct grayish or greenish tint. If the meat feels slippery or smells off, it should be discarded.
Yes, it is highly recommended for both Paleo and Whole30 diets as it is a natural, unprocessed whole food. The grass-fed designation is particularly valued in these communities for its superior nutrient profile and lack of grain-based feed.