Hello,
I've been deficient in various minerals for quite a while. Mg and K are a fact. I also suspect calcium to be low but my GP only tests serum Ca, and as I'm currently too high in vitamin D, serum Ca levels might be elevated. I take vitamin D because I get sunburned from just 15 minutes in the sun. Not that there's every much sun here.
Anyway, Mg. I'm having a big problem finding a supplement that works for me, being in the UK. I had a type of magnesium malate that kept my symptoms at bay for a few hours at least. But that's not available anymore, and the one I have now doesn't seem to contain a big amount of elemental Mg (clearly a mislabeling on the package) as it doesn't do much. It states: 400mg Magnesium (as magnesium malate); 100% daily value. I just put 10 pills on the scale, and the recommended dose of 2 (400mg) comes down to 4grams. Hmm..
So right, I need something else. In stores in the UK I only seem to be able to only get veyr low dose Mg, and Mg citrate. One tablespoon citrate gives me stomach cramps and diarrhea and I don't seem to be able to build up a tolerance. Plus I'm doubtful about the acidic taste and the effect on my teeth. I'm also extremely short of money. My diet is rich in Mg, and the tap water I drink all through the day isn't too bad. Still it's not enough.
Potassium: tried to raise it with food, but also didn't do anything. Any suggestion there, also considering the different types of potassium available? How much should I be taking?
Next to day to day supplements that hopefully raise the suspected very low cellular level again I also need supplements that I can take along while running to equalize the effect of sweating, thus something that is water soluble. Any suggestions for that?
Thanks a lot,
orbitolina.