Kidneys are the natural filters of our body. They perform various functions, including maintaining acid-base balance, regulating blood pressure, producing hormones and reabsorbing water, glucose and amino acids . The symptoms of kidney dysfunction are normally felt via other organs and systems consequently affected. Fatigue, joint and back pain, high blood sugar level and impotence are all symptoms of degenerative kidney health. Recent studies have shown that Cordyceps enhances the kidneys’ potential by increasing 17-hdroxy-corticosteroid and 17-ketosteroid levels (Zhu, J. et al. The Scientific Rediscovery of an Ancient Chinese Herbal Medicine: Cordyceps sinensis The Journal Of Alternative And Complementary Medicine [part 1]Volume 4, Number 3, 1998, pp. 289—303 [part 2] Volume 4, Number 4, 1998, pp. 429 - 457.).