Some people believe the taste profile of Evian water to be Sulfuric; and, since Sulfur is like rotten eggs that would make it quite undrinkable. It makes me wonder if this is a rather recent developement in Evian water, are they over-tapping their spring? As you may know, the deeper you go, the more and more sulfur content is in the water.
Soon is shall be: Evian water: official beverage of Hades.