The next time you flush, try drinking some "EmergenC" in your water before the ES and also the next day. You just need to replace the electrolytes that are being lost with the Epsom Salts . Another thing I do is buy a big watermellon and eat as much as I can when coming off the fast the following day. That, along with grapes and cantalope. Any type of melon - for the juice and nutrients. I haven't been dehydrated since my 4th flush. I have just finished my 17th and feel like a new woman (well - almost).