Not sure why you would ask here, there are many resources on the internet. Unless you have low K+ I wonder why you take this? To answer you, if you are a healthy adult I would not take over Potassium Chloride 10meq or 600mg a day. Other salt forms are not equivalent. Could you get away with more? Yes but you don't need to. Don't take Potassium unless you levels are low is the best answer. It not a vitamin.