Posted by tealady on October 27, 2006, at 15:44:37
In reply to Re: Expiration Dates, posted by laima on October 25, 2006, at 10:50:25
The mineral part..like Mg will last forever(part of the ground), its the other part the may possibly fo off..like if Mg is chelated to an amino acid..the amino acid part is the part that may go off.
Things like NaCl (sodium chloride) or MgCl(magnesium chloride) will last forever, although the MgCl will absorb water from the air given half a chance!
poster:tealady
thread:696988
URL: http://www.dr-bob.org/babble/alter/20061013/msgs/698227.html