Ingredients = Freeze-Dried/Desiccated Bison Liver (with Heart Added), Gelatin Capsules.

Liver & Heart comes from 100% GrassFed/Finished American Bison 

This flagship blend is specifically manufactured for our countless consistent customers and our biggest buyer who is a cardiologist… So obviously this is doctor recommended ;)

Bison liver is a nutrient-dense food that offers several nutritional benefits. Here are some of the key nutritional benefits of bison liver:

1. Protein: Bison liver is a rich source of protein, which is essential for building and repairing tissues in the body. A 3-ounce serving of bison liver contains approximately 17 grams of protein.

2. Vitamin A: Bison liver is one of the best dietary sources of vitamin A, which is important for maintaining healthy skin, vision, and immune function. A 3-ounce serving of bison liver contains over 16,000 IU of vitamin A, which is more than the recommended daily intake for adults.

3. Vitamin B12: Bison liver is also a good source of vitamin B12, which is important for proper nerve function and the production of red blood cells. A 3-ounce serving of bison liver contains approximately 15 micrograms of vitamin B12, which is more than the recommended daily intake for adults.

4. Iron: Bison liver is a rich source of iron, which is important for the production of red blood cells and the prevention of anemia. A 3-ounce serving of bison liver contains approximately 4.5 milligrams of iron, which is about a quarter of the recommended daily intake for adults.

5. Zinc: Bison liver is also a good source of zinc, which is important for immune function, wound healing, and cell growth and division. A 3-ounce serving of bison liver contains approximately 5 milligrams of zinc, which is about a third of the recommended daily intake for adults.

It's worth noting that while liver is the ultimate nutritional powerhouse, that arguably the best source of this is from the indigenous 100% grass fed American bison. 

Bison heart is a nutrient-dense food that offers several nutritional benefits. Here are some of the key nutritional benefits of bison heart:

1. Protein: Bison heart is a rich source of protein, which is important for building and repairing tissues in the body. A 3-ounce serving of bison heart contains approximately 19 grams of protein.

2. Vitamin B12: Bison heart is one of the best dietary sources of vitamin B12, which is important for proper nerve function and the production of red blood cells. A 3-ounce serving of bison heart contains approximately 7 micrograms of vitamin B12, which is more than the recommended daily intake for adults.

3. Iron: Bison heart is a good source of iron, which is important for the production of red blood cells and the prevention of anemia. A 3-ounce serving of bison heart contains approximately 2 milligrams of iron, which is about 11% of the recommended daily intake for adults.

4. CoQ10: Bison heart is a rich source of CoQ10, a powerful antioxidant that helps protect cells from damage and supports heart health. A 3-ounce serving of bison heart contains approximately 116 milligrams of CoQ10.

5. Niacin: Bison heart is also a good source of niacin, a B-vitamin that is important for energy production and maintaining healthy skin, nerves, and digestion. A 3-ounce serving of bison heart contains approximately 4 milligrams of niacin, which is about a quarter of the recommended daily intake for adults.