I recently posted for the first time and your responses were extremely helpful. Following on from your advice I requested a Vit D and a T4 test but was told by my GP that I had already had my fair share of blood tests and my results are perfect anyway! I decided to use the thyroid + 11 test from BH and here are my results. I've taken Seaside Suzies excellent advice and adopted a gluten free diet, I'm supplementing with D3, gentle iron with Vit C and B12 with a B complex. I would just like to feel as perfect as my GP thinks I do. I'm so pleased that I found this site.