I hesitate between Armour and Erfa. Many in US forums are upset about Armour's reformulation and favour Erfa. I have read some posts about Armour working better recently, and some are not too crazy about Erfa. It's really confusing...I can only get Armour or Erfa where I live (Belgium), NP Thyroid is not available, and it's illegal to import NDT from Thailand (I think I'd always be nervous it'd end up confiscated by customs...).
Those of you who have tried Armour or Erfa, or both, which one would you recommend?Also, have you noticed a difference between the lower and higher strengths of Armour (up to 120 mg or 2 grains vs 3, 4 and 5 grain pills)?