Thyroid Test Market Overview According to MRFR analysis, Thyroid Test Market is expected to register a CAGR of 5.6% during the forecast period of 2019 to 2025 and accounted for USD 1,400 Million in 2018. Thyroid is a small gland in the lower-front part of the neck. It is responsible for the regulation of many of the body’s processes, such as metabolism, energy generation, and mood. Thyroid tests are a series of blood tests such as T3, T3RU, T4, and TSH used to check the function of the thy...