>I take two tablets of this Magnesium Citrate product daily. >http://www.google.com/products/catalog?q=magnesium+citrate&rls=com.microsoft:*:IE-SearchBox&oe=UTF-8&rlz=1I7ADSA_en&safe=active&um=1&ie=UTF->8&cid=13562517766729340817&ei=LxhUTYf3PMX6lwfJu8HLCg&sa=X&oi=product_catalog_result&ct=result&resnum=4&ved=0CD0Q8wIwAw# >I believe that adds up to 300mg a day. Plus I also take one 99mg >tablet of Potassium by the same producer. The Eades recommend both, >particularly when low carbing. Thanks Jim. I will go with magnesium citrate.