I only use kosher salt.  It's not as pungently salty as table salt.  I really like it.  I don't use a lot of salt at all and sometimes when we go eat out we are overpowered by the amount of salt that is used in a dish!  Your food doesn't have to be bland...try the kosher salt and just use a couple of pinches.  We are also fond of lots of garlic and also my new best friend, onion powder, since the kids won't touch an actual onion with a ten foot pole! 

Music is the mediator between the spiritual and the sensual life. ~Ludwig van Beethoven

I don't really have a suggestion but I love words that can be combined into a single word like that.

If I had some salt sustitute product I would name it salternative.

MSG makes things taste more flavorful by increasing the surface area of the tougue.

I wouldn't recommend that though. How about seaweed or seaweed powder?

Might wanna check with your doctor on that, though.

I seem to vaguely recall a friend with hypertension who used some kind of potassium based salt alternative.  Here's a google seach that may be helpful. 

When cooking, most anything that will make a salt-free soup taste good is going to be sodium rich itself.  Real bummer.  Hopefully you'll find a good salt alternative, though! 

The Canaanite's Call

Salt-free chicken soup tastes good with Ginger and Cinnamon flavoring it.

You say that a good cause will even sanctify war! I tell you, it is the good war that sanctifies every cause!
Friedrich Nietzsche

Combination of:

Basil, thyme, bay leaves, garlic, hot pepper sauce and black pepper. A dash of cloves.

It gives a robust enough flavor that you won't miss the salt.

Christie