Beef liver has long been widely accepted as highly nutritious and recommended as part of any diet although it has seen a spike in popularity with folks on the Carnivore, Ancestral, and Paleo diets.
It's no wonder that many refer to it as a superfood. Nutrient-dense beef liver is truly unique. Certainly, the healthiest cut of meat and arguably, the healthiest food of any category.
It is low in fat, only 0.16 oz total fat per 3.5 oz serving. Nutrient-rich Beef Liver is also the best source of vitamin A, B12, and iron from any cut of meat. Due to its extremely high Iron and mineral content, Beef Liver has long been used for treating anemia and low immune system.