K-MG CITRATE 60 CAPSULESK Mg Citrate provides two intracellular cations that are vital to maintaining healthy muscle contractility, nerve conduction, and blood pressure levels already within the normal range. These minerals help maintain healthy electrolyte and acid base balance, and support kidney health and function.* Maintains Healthy Cellular Function* Supports Healthy Kidney Function* Maintains Healthy Electrolyte Balance* Please allow 2 3 business days for processing.