Astragalus lowers creatinine and reverses cell damage. It also helps to restore overall health to the body, especially in the case of adrenal fatigue, reduces blood pressure and blood sugar, speed wound healing, improves kidney function, increase urination. 

 It will take care of damaged kidneys and keep them healthy.  It also enhances the formation of white blood cells that is crucial in the regulation of the immune response as well as production of antibodies that are used to attack bacteria, viruses and toxins.