couldnt prove it by me. i did it seven days in a row. then drank water all day long, besides.
you should double the recipe for the amount of salt so that you avoid what you just brought up - hyperhydration. the salt in the water keeps it from being absorbed and it runs right through. its all over after two hours. it really runs through. then you are thirsty and drink plenty of water like normal the rest of the day.
i did the whole thing, including the meditations at first. interesting. amazing results. i recommend it all the time and cant recommend it enough or highly enough. its up there with Liver Flushing and oilpulling as top alternative dog. i see it now as the preliminary step to the Water Cure . the Water Cure is not enough for many. it was not good enough for me. it is maintenence, not therapy level protocol. believe me, i know. and i have done this with enough other people to know they get the same benefits.