Vitamin C IV Infusion — 15 g

A 15 g intravenous ascorbic acid infusion — double the standard 7.5 g dose — delivered over up to 90 minutes at Doktor Brno's supervised medical facility on Masarykova in central Brno. At this concentration, plasma ascorbate reaches levels associated in published research with pro-oxidant activity in certain abnormal cell environments and substantially elevated antioxidant capacity in healthy tissue. The clinic provides this higher-dose protocol for patients with more intensive clinical needs, including adjunctive support during demanding medical treatment courses, severe immune compromise, or advanced oxidative stress. Combination options with magnesium and TAD antioxidant ampules are available at a fixed price.

The 15 g vitamin C IV protocol at Doktor Brno represents the higher-intensity tier of the clinic's ascorbic acid infusion offering. Delivered intravenously over up to 90 minutes, a 15 g dose of pharmaceutical ascorbic acid or sodium ascorbate achieves plasma concentrations that cannot be replicated through oral or intramuscular routes. Research published in peer-reviewed journals, including work cited on the clinic's own website, associates sustained high-dose IV vitamin C with enhanced natural killer cell activity, reduced inflammatory cytokines, and potential synergistic effects in certain clinical contexts. At Doktor Brno, patients considering the 15 g dose undergo the same initial physician consultation as for the 7.5 g protocol. The physician reviews the patient's medical history, current medication list, and specific indication before recommending dose level. Contraindications — particularly G6PD deficiency, renal insufficiency, and known hypersensitivity to ascorbic acid — are screened at this consultation. For patients already established on the 7.5 g protocol who are stepping up, the step-up is discussed and agreed before the first higher-dose session. The infusion itself runs for approximately 90 minutes at the higher concentration to maintain a safe drip rate. A nurse monitors the patient throughout, and post-infusion vital signs are checked before the patient is discharged. No recovery time is required — patients typically return to normal activities the same day. The clinic offers transparent combination pricing: the 15 g dose can be paired with one ampule of magnesium or one ampule of TAD antioxidant (Thiogamma) at a combined price of 1,500 CZK, making the combination marginally more cost-effective than booking both separately. 5-session and 10-session package pricing is published, making structured courses financially predictable. This higher-dose protocol is typically selected for patients receiving adjunctive support alongside conventional cancer treatment (where evidence suggests possible quality-of-life improvements), those with significant autoimmune or rheumatic disease burden, or patients with severe fatigue and immune dysfunction where the 7.5 g dose produced insufficient effect. Session frequency is tailored to clinical need and patient response.