High-dose vitamin C therapy delivers therapeutic levels of vitamin C intravenously to enhance immune defense, reduce inflammation, and support cellular healing. This treatment is often used for chronic fatigue, infection recovery, oncology support, and antioxidant protection. IV delivery allows higher serum concentrations than oral intake, promoting better absorption and stronger clin... https://www.yonseiclinicseoul.com/specialties/infusion-therapy-iv-therapy/services/high-dose-vitamin-c-therapy