What is this? Anecdotal feedback is important in the bromunity, but so to is data. By gathering data and freely sharing it, we can use it to make smarter decisions. This meta analysis gathers blood test data - with enough people submitting their blood work to this survey it can become highly useful.
The results are freely available here: https://drive.google.com/open?id=18JywmEpTUOCGe2uErCg6oyD0FEjnySi8Vg22sP-gk0U