This is a vegan friendly formula as compared to the Ga, K and Ks formulas from Systemic that contain animal DNA and RNA factors in them. For long term conditions I like to rotate the kidney and adrenal support formulas for the different nutritional components and energetic values. This blend contains, cubeba berry, horsetail leaf and more. The FDA has not approved of these statements and your are taking this food supplement at your own risk, usually 4 per day. Not intended to diagnose, treat, cure or prevent any diseases. 576*BLEND R, RENAL SUPPORT, 100 CAPS: cubeba berry, Buchu leaf, horsetail leaf and Chinese asparagus root.