AlisonG
Member
After taking a quarter of a 25mcg Cynomel tab in the morning and a second quarter in the afternoon, my daughter had a weird reaction: feeling faint, clammy, dissociated, feverish and a single allergic "hive" on the skin on top of her neck directly over the thyroid gland . From what I understand, Cynomel is bioidentical T3. Could she be allergic to T3 which her own body makes? Anyone had a reaction like this? Since she has been on 60 mg of NDT for months, which contains approximately 9 mcg of T3, I wouldn't have thought it an overly large dose.