Unlike oral vitamin C, which is limited in how much the body can absorb, IVC delivers high concentrations of ascorbate directly into the bloodstream, reaching levels that can selectively target and weaken cancer cells without harming healthy tissue. Early clinical trials have confirmed that this therapy is safe and suggest it may play a role in suppressing tumour growth across various cancer types.
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IVC is not meant to replace standard treatments like chemotherapy or radiation—but it can enhance them. When used alongside conventional therapies, high-dose vitamin C may act synergistically to increase cancer cell sensitivity to treatment while also mitigating side effects such as fatigue, nausea, and toxicity. Patients often report feeling more energized, clearer-headed, and better able to tolerate their primary cancer therapies.

Vitamin C is a potent antioxidant, playing a vital role in immune function, collagen production, and tissue repair. Its use in cancer care was first explored nearly 50 years ago by renowned scientist Linus Pauling, and today, it remains a valuable tool in integrative oncology.

At the Marsden Centre, your IVC treatment is tailored to your unique diagnosis, treatment plan, and health goals—administered safely by our experienced medical team in a calm, supportive setting.

When you’re facing cancer, every supportive measure matters. Intravenous Vitamin C therapy is one way we help you stay stronger, more comfortable, and better supported on your path to healing.