But it works for me and I know more anecdata cases. Maybe it depends on technical cause of what seems to be cramps. And maybe it helps indirectly by helping so

But it works for me and I know more anecdata cases. Maybe it depends on technical cause of what seems to be cramps. And maybe it helps indirectly by helping some other process in the body. But in ny experience there’s direct correlation between magnesium intake and cramps and nail health. I’ve a feeling genetics may be involved since my kid also has similar tendencies. And doctor we went to for his night cramps did suggest magnesium which worked. So whether there’s research or not, doctors do suggest it and it does seem to help at least in some cases.