Did someone on this board at one time provide some info on where to get a Cytokine Assay Test done for cheap? If so, could they post that info again?

And, perhaps, some posters could comment on what the cytokine levels might look like when the immune system is in "homeostasis?" Is it the same for everyone, within ranges I suppose?

I have absolutely no idea about this subject. This is 21st Century medicine and I don't think my doc knows about it either.