Hi! I've been desperately trying to get an IgG test from my doc for months, (I have IgA deficiency) but labs keep screwing it up. In desperation I've been considering private testing, but money is a problem. Has anyone used this cheap test from Personal Diagnostics? It seems like an ideal option for me because it also tests for IgG, not just IgA.
It seems to have very good reviews, but for all I know they wrote them themselves! Anyone ever used it, or the firm, and are they a) reliable and b) any good?
Many thanks for any advice!