I have a standard water softener using sodium chloride, as well as a reverse osmosis unit at the kitchen sink. That is where all of the drinking water is taken from.

My question is this,........my fiancee has developed borderline hypertension and she is now afraid to drink the water from the RO.

Does the RO remove the small amount of sodium from the water softener, as I think it does, or am I incorrect?

Thanks for any answers from those that know for certain.