Sambong as diuretic for hypertension and fluid retention. Sambong herbal tea is used as a diuretic for fluid retention and hypertension conditions. Sambong herbal tea incites the body to urinate thereby removing excess body fluids and sodium. Clinical studies have shown that high levels of sodium in the blood is a major cause of hypertension. Delay or averts renal failure . The Philippine National Kidney and Transplant Institute recommends taking sambong herbal medicine for patients with renal problems. Favorable results were noted that sambong may help to delay or avert dialysis or even kidney transplant. Dissolution of Kidney Stones. The Philippine Department of Health (DOH) has been promoting Sambong herbal tea and tablets as a diuretic and for the dissolution of kidney stones. Sambong has been recently registered in the Bureau of Foods and Drugs as medicine. Anticancer: Sambong contains methanolic extract that has been found to have therapeutic activity against hepatocellular carcinoma cells. A study of sambong (balsamifera) extract inhibits the activity in rat and human hepatocellular carcinoma cells without cytotoxicity.