Re: Day 5 of 7 question about potassium

If potassium deficiencies occur at all on a water fast, where this is also quite rare, they usually occur on or around day 20 or so.
On a 7 day fast your concerns are unfounded.
A pre-fast diet is important in the prevention of any deficiencies, so what were you eating leading up to the fast?

Chrisb1.