I use a small amount of potassium chloride salt, and magnesium/potassium asporotates. I've been reading and watching everything I can on the subject and it's all contradictory. I do think the 1400 units that Berg talks about is for people who are dealing with too much insulin and carbs, and he hasn't taken that into account.

All I know for certain is that if I don't take my supplements, I get leg cramps at night. I had it checked while that was happening and my serum potassium was low. I took the asporotates and tested again and it was better.