To maintain good urinary system health.Causes a decrease in urine PH, which prevents pathogens (which raise urinary PH) and inhibits calcium salt crystallization, which leads to a decrease in reanli formation, which requires a PH greater than 6.2. It includes: -L-methionine is : an essential amino acid that help reduce urinary pH. -calcium maghestum (phytin) It prevents calcium oxalate and calcium phosphate crystal formation. -Zinc contributes to the body’s natural acid-base balance. -Vitamin A has been demonstrated to help dissolve calcium oxalate stones.