Thanks for that Gabriella. What Dr Wilson says, and what a lot of hashi people experience are evidently not the same thing. I did think of trying a small dose of T3 without the hydrocortisone but a recent experience with a dose of sublingual B12 has made me unsure as I went hyperthyroid for a few days. When you read the doctors they make it sound easy but from my rounds of thyroid support sites, it is not and many cannot take the thyroid hormones and some try low dose Naltrexone which sounds promising. It stops the anti-bodies but not everyione can take it.