All-Natural Kidney Support Formula (2-Month Supply) Kidneys are the true workhorse of the body filtering out your blood and ensuring that your body is getting a fresh and clean supply. However as the aging process wears on kidneys can become less effective leading to a general feeling of sluggishness. Kidney-Pro was formulated to supply maximum support to the kidneys by providing the perfect variety of natural ingredients. This kidney supplement is for daily use or can also be used as a kidney cleanse or kidney detox.