another thing I have been wondering about lately is tattoo's. Some inks like red have alot more metal in them then other inks but I think all colors have metal in them. Has anyone noticed any difference in their health since getting tattoo's? After getting my first one I thought my body was trying to reject the ink. It was fairly large and I now have more but never had the same experience. Could the metal from the ink be causing some of my problems? My body would be mutilated if I had them removed.