Thank you. I'll check out the solaray. I think there is a vitamin shop near my place.

It's just so frustrating to know that my muscle starts to spasm and to know that I'm going to be in lot of pain when it cramps up really hard. Ham string cramping is scary!! and really painful!!

And it can happen on either hand, foot, leg, Sometimes its in the palm of my hand, middle and/or forefinger...

I'll keep trying with mineral supplements till I find something that works. And yes I sweat profusely enough that I used to marvel at salt built up on my chinstrap.