I'd assume that Russ has been doing it on and off during that time. I think 2 weeks is about the longest recommended for ALA chelation if I recall correctly. I couldn't handle that. I had enough problems doing just DMSA alone for an entire week.

Most people on this protocol seem to do about 3 days on and then 3 days or so as a break and just repeat that cycle.

I found that shortening the round to about 3 days or so and lessening the dose made things so much easier.