Market Overview The global thyroid function test market size was valued at USD 1.85 billion in 2024 and is projected to grow from USD 1.96 billion in 2025 to USD 3.10 billion by 2033, growing at a CAGR of 5.90% during the forecast period (2025-2033). The global Thyroid Function Test market continues to evolve rapidly, driven by shifting consumer...