This patient support community is for discussions relating to thyroid issues, goiter, Graves disease, Hashimoto's Thyroiditis, Human Growth Hormone (HGH), hyperthyroid, hypothyroid, metabolism, pituitary gland, cancers, thyroiditis, and thyroid Stimulating Hormone (TSH).
Synthroid is a T4 only med and has a longer time in the system . Armour is a natural all T med and has a quicker release than Synthroid
Muscle weakness is a classic sign of hypoT- so regardless - either meds you decide to take - IF you do not become optimized - you will suffer symptoms.