Stan question and others- 2nd challenge results confusion

[Guest guest]

Stan and anyone else that might help, I am confused. Carson's first challenge a few months ago he pulled tons of lead and mercury, with lead being off the chart and mercury being elevated. His second test came back with no mercury being pulled and even higher levels than the 1st test on lead being pulled. He has only chelated on the every other day dmsa protocol for about 11/2 months and then 2 rounds of 3/11 protocol. He was on Valtrex for about 50 days before the 2nd challenge test. Could he have already pulled all the mercury in such a short time and could the Valtrex have helped him do it so quickly, or is the Mercury hiding? Or any other explanations? I'm open to explanations and suggestions!

Thanks,