I just found about this site,
saltworks.us sells Himalayan Pink Salt in bulk, a 5lb. bag is only $19.
But I heard Gary Null on a recent program say that even this type of salt is not healthy, he says while it is better than the more common highly processed fare since it still has minerals and nutrients, but it still causes the same problem as any other salt. I assume he was talking about it causing the same problems with blood pressure and leaching out potassium. He advocates instead to combine an equal parts lemon juice with lime juice as a substitute. But I have not tried that yet, too lazy, lol.