Duck Liver

Duck Liver by Gressingham has 137 kcal per 100 g. One serving (100 g) is about 137 kcal.

Duck Liver contains 20 g of protein per 100 g — about 20 g per 100 g serving.

Yes — 20 g of protein per 100 g, supplying 59% of its calories. That makes it an excellent protein source.

With 1.4 g total carbs (about 0.9 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

Yes — just 83 mg per 100 g (4% of the daily value), which qualifies as low sodium.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. It collects almost no negative points (low sugar, saturated fat and sodium); points in favor come from protein (20 g). Overall that places it in band A.

About 73 g of Duck Liver equals 100 kcal.

Per 100 g it has 0.5 g sugar and 5.5 g fat (1.9 g saturated). Fat provides 37% of its calories, so portion size matters most here.