Benefits:
Traditionally used as a diuretic.
Used to help relieve symptoms of urinary tract irritation and/or renal or urinary stones.
Traditional uses and anecdotal evidence suggest hydrangea may help eliminate, or prevent the formation of kidney and bladder stones.
Traditonally used for urinary system inbalances, including the kidney and bladder stone, incontinence, and benign prostate hypertrophy. 
 
How It Works:
Hydrangea is known as seven barks to the Cherokees and other Native American tribes because when the root is cut it appears to have seven layers. The root is often called gravel root and stone root. Hydrangea, a bitter and a solvent, supports the urinary system.
 
Ingredients:
Medicinal Ingredients: Each capsule contains Hydrangea arborescens (wild hydrangea) root 325 mg.
Non-medicinal ingredients: Gelatin.
Recommended Use:
Dosage (adult): Take two capsules, three times daily.