Still battling to get well after my TT 3 years ago. My Gp was trying to convince the hospital go trial T3 but was struggling ad the health authority won't fund it anymore. Anyway still shattered, no energy, achey body weight gain the list goes on. He decided to test for vitamins ferritin and folate. I've discovered today he's left the surgery and had a letter to say my results were normal except for slightly low B12. Please can anyone advise on them as to me they look anything but normal!