Rerenal capsules are for rejuvenation of kidneys through herbal Ayurveda. These are Clinically Tried & Tested medicine (treatment) for dysfunctions of kidney, urinary disorders, stone reduction, prostate health, blood cleansing & effective diuretic. There are two kidneys in the human body. These are located on either side of the spine, just below the rib cage. Kidneys are about the size of a fist. The kidneys are shaped like kidney beans. Kidneys are connected to bladder by tubes called ureter. Kidney may be best described as filters of your body. Rerenal capsules facilitates kidney to mainly filter and expels sodium and water. Required essentials are retained in our body and unessentials are rejected. There are many other functions kidneys do and they include making of urine, removal of waste and extra fluid from the blood, it helps control your blood pressure, makes red blood cells, balance hormones and body chemicals, maintain healthy bones. Chronic renal failure is a progressive loss of kidney functions. The kidney attempts to compensate loss of kidney functions for renal damage by hyper filtration. Hyper filtration further results in loss of kidney functions.