Living with cramp any cures out there?

[Oh_hunnihunni]

Any one suffer with cramp, I've had cramp for years and the worst time is waking up with it and struggle to walk to the toilet!
Was on quinine tablets for years which worked really well and kept it under control, a couple of years ago they stopped supplying it here in NZ.  And have tried a few prescribed methods from my doctor which never worked.
I have been using crampezy tablets which I don't really know whether they work or not as if I leave them off its the same outcome!
Has anyone found a way to combat the pain or do I have to live with it?

I am told increasing magnesium and salt in the diet helps - I am low salt by choice, but fortunately I have a good stash of quinine tablets that I eake out when it gets bad. It is a nasty problem, you have my sympathy.