A hypotonic electrolyte drink that does not contain any additives or artificial colorants is a good idea to drink after drinking too much alcohol. Hypotonic drinks contain less sugar and electrolytes than standard body fluids and are therefore more easily absorbed by the body than water. However, for as long as there is a deficiency of the ADH hormones your body will continue to produce urine and all the valuable rehydration will be lost. It is however a good idea to drink a hypotonic drink such as SOS Hydrate the morning after.