
When I was pregnant with my first son I was still exercising like a maniac in the pool. My legs were so restless I was up 3/4 of the night stretching them out beside the bed. My husband couldn't stand the interruptions and even slept next door. At the time I took a synthetic supplement of magnesium, postassium, sodium and one other, forgotten which. It had heaps of sweetness so was of negligible use.
Three or four years later I'm on a 'primal' (aka paleo/ancestral/caveman) diet which has been a MASSIVE boon to my whole body and mind, the legs are fine, no problem there at all now.
I do also have a pretty serious magnesium (and vitamin C) bath every week. I look forward to it after a full-on week because I sleep like a baby, my body is so thoroughly relaxed.
I use organic vege, meats, fruit and coconut oil/good fats. I soak my nuts and seeds in brine till they start to ferment, and the magnesium is mag. Chloride, 450grams, and very pure. I've also used cheaper epsom salts which are fine too.
Power to ya. : )
Magnesium Supplementation, Healthy Diet

I have had problems with RLS and have found two remedies that work for me.
The first is magnesium supplementation, which I see is often mentioned on this site. When I feel the twitching, unable-to-stop-moving feeling, I get out of bed and take the recommended dose of a calcium/magnesium/Vitamin D supplement. I get back in bed and am asleep before I remember to check if it has worked. This doesn't seem to have a cumulative effect; I have to take this most nights. I might not need it a few times a week.
The second remedy I've found is a very healthy diet. When I eat nothing but fruits, vegetables, nuts, seeds, beans and a little fish, I never get RLS symptoms. As soon as I add unhealthier things to my diet, it comes back. I hope this is helpful to some of you out there and I hope you try some of these remedies before turning to Requip or some other drug.