Aquelle still water tastes like a medicine or bleach

I bought 1 x 6 pack of Aquelle still water. And when I opened one to drink, it tasted like a medicine or a bleach. I think I need to report this to some authority, so their manufacturing facilities can be inspected. After all, it was not only me who tasted it bad. I used them for many years and now it is a time to find an alternative. Don't risk your life and choose other product.