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Thyroid Hormone, Armour Thyroid


Armour Thyroidis a natural replacement for thyroid hormone. The ratio of Armour Thyroid T4 to T3 is 4.22:1 (4.22 parts of T4 to one part of T3).


thyroid hormone replacement



Side Effects

angina, anorexia, appetite stimulation, cardiac arrest, diaphoresis, diarrhea, fever, headache, heat intolerance, insomnia, irritability, menstrual irregularity, nausea/vomiting, palpitations, sinus tachycardia, tremor, weight loss,

Drug-Vitamin-Herb Interactions

Negative interactions:

Calcium carbonate
Calcium carbonate interferes with absorption of thyroid hormone. Take separately.

Iron may impair effectiveness of levothyroxine possibly by binding to it. Take separately.

Soy may directly interfere with thyroid function.




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