Vitamin Infusions (IV Vitamin C and Multivitamin)

Intravenous vitamin infusions at RAJSKA Clinic deliver high-dose vitamin C and a multivitamin complex directly into the bloodstream, bypassing the absorption limitations of oral supplementation. IV vitamin C at pharmacological doses provides systemic antioxidant support far exceeding what oral vitamin C can achieve — neutralising free radicals, supporting collagen synthesis, and brightening the complexion from within. The multivitamin formula combines B vitamins, minerals, and co-factors for energy metabolism and immune support. Sessions run approximately thirty to forty-five minutes and are available as single treatments or three-session packages with a modest saving.

Intravenous vitamin delivery achieves plasma concentrations that are simply not possible orally. Vitamin C, for example, has intestinal absorption limited by sodium-dependent transporters — oral doses above 1 gram per day have declining bioavailability, and plasma levels plateau regardless of further dose increases. IV delivery bypasses this ceiling entirely: a 5–25 g intravenous infusion achieves plasma levels fifty to one hundred times higher than the same oral dose, enabling pharmacological-level antioxidant activity. At RAJSKA Clinic, two IV formulas are offered: **Vitamin C infusion (with infusion set, 1,500 Kč):** Uses pharmaceutical-grade ascorbic acid in a saline or glucose carrier. At high concentrations, vitamin C acts as a pro-oxidant in extracellular fluid around abnormal cells and as a powerful antioxidant in normal tissue. In aesthetic medicine contexts, it supports collagen synthesis (vitamin C is a required co-factor for the hydroxylation of proline and lysine during collagen assembly), reduces melanin production (inhibiting tyrosinase), and provides a systemic brightening effect visible in the skin over a series of treatments. **Multivitamin infusion (1,200 Kč):** Delivers a B-complex (B1, B2, B3, B5, B6, B12), magnesium, zinc, and other co-factors in a balanced formula. Indicated for fatigue, immune support, post-illness recovery, and as a complementary protocol alongside injectable aesthetic treatments. Both infusions are administered by the clinic's nursing staff under physician oversight. Sessions run approximately thirty to forty-five minutes. Three-session packages provide a modest saving and are recommended for patients using IV therapy as a skin-brightening or immune support protocol. Contraindications include glucose-6-phosphate dehydrogenase (G6PD) deficiency (relevant for high-dose vitamin C) and known allergy to any infusion component.