A couple of questions if you don’t mind. What are your thoughts on the research about low Vit D being caused by inflammation as opposed to the reverse? Also

A couple of questions if you don’t mind. What are your thoughts on the research about low Vit D being caused by inflammation as opposed to the reverse? Also any thoughts on what form of testing works? Seems like many things tested often have variations that are not routinely tested for. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4160567/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4160567/ My autoimmune disorder was initially diagnosed via positive responses to antibiotics. Normal testing confirmed it later on, so I’ve been highly interested in some of these unusual approaches.