What is your preferred therapy to raise urinary citrate in a patient with recurrent calcium based stone disease and hypocitraturia?

I prefer potassium citrate tablets. For those who have trouble swallowing tablets, it also comes in liquid form. There used to be a powder packet that you could tear open and mix in liquid, but it is my understanding that is no longer available. These products require a prescription.

For those on a limited budget, potassium citrate is found in foods. Lemons are particularly rich as are other citrus fruits.. Diet 7up is a good source. So is Crystal Lite. Relatively new on the market is a line of ...