Still feel tired, sluggish, or foggy even though your thyroid labs look “normal”? In this video, Dr. Mark Stengler reveals why many people continue to experience hypothyroid symptoms despite taking medication. He explains the critical difference between T4 and T3, why most doctors don’t test or treat properly for low T3, and how functional medicine approaches can help restore true thyroid balance. If you’ve been frustrated by ongoing symptoms, this is a must-watch.
