Hi. I'm Hypothyroid and suffer pain in my knees (this is the result of the thyroid medication) and palps. I take 1/2 grain of Naturethroid. My blood test says my free t3, free t4 and tsh are in range.
I suspect that taking t4 makes me sick and want to try t3 only, but I'm afraid. What will happen if my t3 stays in range but my t4 drops out of range?