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Diagnostic Testing Service

Thyroxine, T4 (EFB001)

Specimen type

Serum

Contents

  • Reference range: 1.0-5.0 μg/dL
  • Thyroxine is a vital hormone in cats that regulates metabolism, energy levels, and overall growth.
  • Abnormal thyroxine levels can lead to thyroid disorders such as hyperthyroidism or hypothyroidism.
  • Hyperthyroidism is a common disease in cats, and mostly afflicts cats middle-aged and older.