FitLove Health | Functional Health Coaching on Instagram: "🦋 T4 → T3 conversion explained simply Your thyroid doesn’t just make one hormone. It makes T4, the inactive form. Think of T4 like money sitting in your bank account. It only becomes useful when it’s converted into T3, the active hormone your cells actually use. Here’s the problem ⬇️ Many women have “normal” TSH and T4… But poor T4 to T3 conversion, which means: • Fatigue • Cold intolerance • Brain fog • Weight loss resistance • Constip

Everything you need to know to understand your T4 slip