What is Dead Water?
1.
H2O! Replaced now by 'water beverages'.
Dead water is called so because of the new 'aquaceuticals' market of 'enhanced' or 'designer water', like
Propel made by Gatorade rich in calcium/ sodium/ potassium/ magnesium/ chloride 'lytes (electrolytes) and trace-vitamins or those that come with caffiene (or, 'caffienated water').
See