Our Sheep glandulars are freeze dried, 100% grass fed, ovine (sheep) heart from young sheep raised in New Zealand. As with all of our products, there are no fillers, binders, flow agents or any other ingredients other than the capsule. We decided with our glandulars to use ovine as opposed to bovine (cow) sources. Ovine is one of the most hypoallergenic foods as well as one of the cleanest domesticated animals*

To give you an idea of how nutrient dense heart is, a 3 oz serving of heart contains the following percentages of RDA of these nutrients: Iron 68%, Phosphorus 22%, Copper 24%, Folate 2%, Selenium 48%, Zinc 17%, Riboflavin 61%, Vitamin B12 383%, Vitamin B6 17%, and Choline 36%*

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.