Vitamin C
An intravenous preparation containing vitamin C at high dose.
Intravenous vitamin C is ascorbic acid given in an infusion at a controlled rate. It produces a different absorption profile from oral intake. It is not presented as a treatment for any disease; whether a deficiency exists and your general health are assessed by a physician before it is planned.
- Duration
- 30 – 60 minutes
- Sessions
- At intervals set by the physician
- Comfort
- Intravenous; no anaesthesia needed
- Back to routine
- Same day
Who is it for?
Suitable candidates
- Adults who have passed a physician assessment with no contraindication
- People with a disrupted eating pattern who describe fatigue
- Patients planned as part of a support programme
When it is not appropriate
- A history of kidney stones or kidney failure
- G6PD enzyme deficiency
- Iron overload (haemochromatosis)
- Pregnancy and breastfeeding without physician approval
Suitability is confirmed only after a physician examination and, where needed, tests. The information on this page is general and does not replace individual medical advice.
How it is done
- 01
Assessment
Kidney function and the relevant tests are reviewed.
- 02
Dose plan
The dose and infusion rate are set by the physician.
- 03
Application
A line is placed and the infusion is given at a controlled rate.
- 04
Observation
You are observed for a short period afterwards.
Afterwards
- Drinking plenty of water afterwards is recommended.
- Tenderness at the infusion site can occur.
- Always report a history of kidney stones beforehand.
- The infusion is stopped if you feel unwell.
Frequently asked questions
How does it differ from taking it orally?
Intravenous delivery bypasses the digestive system, producing a different absorption profile. That does not mean it is superior in every situation — which route is appropriate is a physician's decision.
Who is it not given to?
It is not given to people with a history of kidney stones, kidney failure, G6PD enzyme deficiency or haemochromatosis. That is why tests are requested beforehand.
Does it treat illness?
No. This application is not presented as a treatment for any disease; it is planned as support, following a physician assessment.