Rejuran in Korea typically costs between ₩200,000 and ₩600,000 per session depending on the formulation, significantly less than the $800–$1,500 you'd pay in the US. Prices vary based on the type of Rejuran, clinic location, doctor's experience, and product authenticity. Knowing what drives the cost helps you compare clinics confidently and avoid paying more, or less, than you should.