Contents: Turkey Liver Save 30% off when you upgrade to the 6oz size! According to Traditional Chinese Medicine and now modern science, feeding a certain organ will directly benefit that corresponding organ. In simpler terms, in order to help boost immunity in the heart, kidney, spleen, or liver, FEED THAT ORGAN! We offer a wide variety of organs from several different animals in order to allow for rotational feeding which is important for overall balance of nutrients and minerals. Everything in moderation, even the good stuff! If you compare the overall nutrient density of liver to other healthy foods like spinach, carrots or apples, liver outperforms all of them due to how many vitamins and minerals it packs per calorie Turkey Liver is an excellent source of lean protein rich in vitamins and minerals, including thiamine, manganese, vitamin A, vitamin C, riboflavin, niacin, vitamin B6, folate, vitamin B12, pantothenic acid, iron, phosphorus, zinc, copper, and selenium.