Some of U guys should check for the symptoms of mercury poisoning. I'm noticing the number of people with upset stomachs, and excessive burping. I had mercury poisoning back in 2002 from a cracked and infected root canal. The mercury had leeched into my system. I was burping and had an upset stomach 'all the time'... and I was swallowing rolaids by the bucketful every day.

Go to Yahoo and type symptoms of mercury poisoning. I took DMSA and the problem was cleared up within 3 days. My concentration and focus returned as well.

Go slow with the first pill to see how it effects U. I only took 1 pill the first day, then 2 the second, then 3 the third. It is a 3 day cycle. U then go 10 days between cycles.