This is my herbal concoction which is purely organic. From left to right - pandan leaf, sambong top, banaba leaves, lemon grass. The pandan leaf is only for flavoring and scent because it is primarily used to enhance the aroma of steamed rice. The sambong top is what cracks the kidney stones as per the prescription of my urologist. The banaba leaves is the diuretic part that helps in the cleansing of the kidney and bladder. Lastly the lemon grass is partly for flavoring and it also attacks the cholesterol level. That set is boiled in 7 glasses of water plus a tablespoon of muscovado (unrefined brown sugar) to deaden the bitter taste of the herbal concoction.