I do prefer my magnesium in lotion form though because I often get cramps, menopause related migraines and aches and pains when I'm in stress. So I've been using this lotion to massage the part of my body I'm having trouble with and it has helped a lot. My migraines and cramps have gone away.
The brand I like is Dr. Shealy's biogenics magnesium lotion. But really any magnesium lotion will work. The more natural it is with less additives, the better.