I am on Hennings Levothryoxin since Merck changed the ingredients , i have been in Sain on holiday and asked if they have the Hennings tablets , no they don't however they showed me Eutirox Merck and said its the same , i don't understand how Merck haven't changed the ingredients in Spain or will they !, is Eutirox and Hennings the same anyone know a bit about them , i would be grateful to know .
thanks
Christina