DS1 has been on this protocol for nearly 18 months and has gone from one drop of boiled milk diluted 10 times to 90 ml a day.
Good news is that his IgE results, which started at 43 and then went up to 53 in the first few months (normal for this kind of protocol) have been steadily dropping and are now down to 12!
We are crossing our fingers for continued progress, but it does feel like it's worth all the hassle :)