High-Dose Vitamin C IV Therapy

High-dose vitamin C IV delivers therapeutic levels of ascorbic acid far beyond what oral supplements can achieve — supporting immune function and antioxidant activity.

The recommended daily intake for vitamin C is 65–90mg. High-dose IV vitamin C therapy delivers 10–75 grams — 100x or more the daily recommendation. At these concentrations, vitamin C acts as a pro-oxidant rather than an antioxidant, generating hydrogen peroxide in tissue that can selectively target abnormal cells.

High-dose vitamin C has been studied extensively, particularly in oncology and immune support contexts. It cannot be achieved through oral supplementation — doses above 2–3g orally cause GI distress, so the IV route is the only practical delivery method for therapeutic concentrations.

  • Therapeutic doses: 10–75g IV
  • Session: 60–90 minutes
  • Price range: $150–$300
  • Not achievable orally without GI distress

Clinics Offering High-Dose Vitamin C (36 found)

Medical disclaimer: The information on this page is for informational purposes only and does not constitute medical advice. IV therapy is a medical procedure. Consult your physician before starting any intravenous treatment. DripFind does not endorse or recommend any specific clinic or treatment provider.