Grass-Fed Beef KidneyCodeage Grass fed Beef Kidney supplements are freeze dried, desiccated, and non defatted. This formula provides 3,000mg of grass fed and pasture raised beef kidney per serving, enzymes, minerals, vitamins, and cofactors found in the bovine kidney tissue. The ingredients used in this glandular supplement are known to: Support kidney and urinary health* Promote healthy thyroid* Can offer kidney specific proteins, B12, selenium, and DAO* Dietary