I am sure you all know the many effects that can be blamed on an underactve thyroid and the many that say that the T3 in
Armour is something not provided in
Synthroid. While
Synthroid has improved some of my lethargy, skin problems, concentration, etc, I would be foolish not to try to get the best improvement possible.
I only tried Synthroid because I read that an underactive thyroid could cause the problems I have endured for many years and I had to twist the doctors arm to try a low dosage.