If Reverse T3 is <15 Armour is prefered, if Reverse T3 is 15> ng/dL than T3 only medicine. You need to start testing Free T3, T3 is best for diagnosing hyperthyroidism. T3 is an older obsolete lab test, Free T3 is more useful.
If Reverse T3 is <15 Armour is prefered, if Reverse T3 is 15> ng/dL than T3 only medicine. You need to start testing Free T3, T3 is best for diagnosing hyperthyroidism. T3 is an older obsolete lab test, Free T3 is more useful.