RE:YOUTH is the only institution in Korea specialising in arterial stem cell therapy for the central nervous system. Dr Byung-hee Lee has performed 900+ such procedures and is a founding member of the Korean Stroke Society. A single session of arterial stem cell therapy typically costs around A$48,400–56,000. For comprehensive care, a five-session package may cost around A$214,200–239,400. These options include high-purity cells and a personalised treatment plan. The clinic provides a private VIP experience with a multilingual team for international patients.