Biocitrate potassium is a specially chelated form of potassium using citric acid. minerals bonded with citric acid are specifically formulated for people with insufficient stomach acid and are intended to improve mineral bioavailability. Potassium is intended to provide nutritive support for maintaining healthy electrolyte balance, nerve and muscle function. We ship most of the orders within the Handling Time specified. However, please make a note that we do not ship on Saturdays and Sundays. We will always keep your informed if we anticipate any kind of delay in your order. VitaminsPro is NOT responsible for any and all packages detained/impounded/or returned to us by the country’s respective Customs Department. It is the FULL responsibility of the customer to ensure that these vitamins a.