Vitamin C Infusion (10-50g)

A high-dose intravenous vitamin C infusion (10-50g, dose tailored to individual needs) achieving plasma concentrations far exceeding oral supplementation limits, supporting immune function, collagen synthesis, and antioxidant defence.

Intravenous vitamin C bypasses the intestinal absorption ceiling that limits oral vitamin C to relatively modest plasma levels. The sodium-dependent vitamin C transporter (SVCT1) in the gut saturates at oral doses above approximately 200mg, meaning that even mega-dose oral vitamin C cannot raise plasma levels beyond a fixed ceiling. IV delivery eliminates this bottleneck, achieving plasma concentrations 10 to 70 times higher depending on the dose administered. RC Clinic offers a flexible dosing range from 10g to 50g, with the appropriate dose determined during the initial medical consultation based on the client's health status, goals, and tolerance. Lower doses (10-15g) are typically used for general immune support and antioxidant replenishment, while higher doses (25-50g) may be recommended for more intensive protocols. At higher concentrations, vitamin C transitions from acting purely as an antioxidant to functioning as a pro-oxidant in the extracellular space, generating hydrogen peroxide through its own oxidation — a mechanism that has attracted attention in integrative medicine. At 250 PLN (approximately €58), this represents exceptional value compared to Western European high-dose vitamin C infusions, which typically range from €100-250 per session. The flexible dosing at a flat price is also notable — many clinics charge significantly more for doses above 15g. The infusion duration varies with dose — a 10g session may take 30-45 minutes, while a 50g infusion requires approximately 90 minutes for safe administration.