Cush-Support for Yin Vacuity Fire + Rena GO: Glandular Organs (4 oz powder) adds the benefit of the heart & kidney organs and glands found in Rena GO -- which are ideal supplements for pets for when the owners want to provide nutritional support for specific endocrine systems (in the case the adrenals), and to complement the diet with the incredible array of nutrients found in organs and glands from healthy, carefully raised animals.
