TRT Australia, a Sydney-based men's health clinic, has introduced an online booking system for testosterone replacement therapy consultations. -- Sydney-based clinic TRT Australia has launched a new online booking system for its services, streamlining the process for seeking an initial consultation for testosterone therapy. Testosterone replacement therapy (TRT) is a medical treatment intended to restore hormone levels and alleviate these symptoms. To ensure a proper diagnosis and effective treatment, TRT Australia begins with a thorough evaluation. TRT Australia is a men's health clinic specializing in patient-centered care for testosterone deficiency to help men improve their vitality and quality of life.