Aloha to you Jeffrey,
Vitamin "K", or the lack of, can be a cause for leg cramping. Once
you become a "well to do" author, perhaps a good natural vitamin
each day, will put you right.
Also.... as you are aware.... "gmo" foods are a curse for us all.
I've researched the growing problems and a lot of your health
issues are the hidden toxins in our food supply. I'm sure you
eat cleaner than me, however I, being human, will still go get
an ice cream cone, full of bt toxin and the cone is full of gmo
corn, corn syrup and more. I even hit "burger king" last night,
just being lazy and it was great, but my guts cramped all night,
my blood got polluted with "prion's", ie, damaged dna from the
gmo process, which put my immune system into overload,
punishing me with night sweats, foot cramps and a host of
toxin overloads. Yeah... it tasted good going down.
So it goes,
Kimo