IV wellness therapy means giving fluids, vitamins or antioxidants directly into a vein. It has become popular for energy, immunity and brighter skin, but the evidence for these uses in otherwise healthy people is limited. It is a medical procedure with real risks, and it is not suitable for everyone.
If you have seen "IV drips near me" or "IV wellness therapy" advertised, here is what you should know first.
What is in an IV drip?
Contents vary, but commonly include saline fluid, vitamin C, B vitamins, minerals such as magnesium, and glutathione, which is an antioxidant. An IV drip used in hospital treats a clear medical need, such as dehydration or a proven deficiency. A wellness drip is given by choice, which is why it deserves more careful thought.
Does it actually work?
Honest answers differ by use:
- For a proven deficiency, replacing what is missing has a clear purpose, although tablets or injections are often enough.
- For dehydration, fluids help, but most mild cases recover with drinking fluids.
- For energy, immunity or "detox", good evidence is lacking in healthy people. Your liver and kidneys already handle detoxification.
If you feel constantly tired, find out why. Anaemia, thyroid problems, poor sleep, diabetes and depression can all cause fatigue, and a drip can delay finding the real reason.
Do skin-brightening drips work?
Glutathione drips are widely promoted for skin lightening, but the evidence is limited and any change may be small and temporary. Regulators in some countries have warned against injectable glutathione for skin lightening because of safety concerns. Pigmentation also has causes, such as sun exposure and hormones, that a drip does not address. See the brightening IV drip page for how suitability is assessed.
What are the risks?
- Bruising, pain or swelling at the needle site
- Infection, if equipment or technique is not sterile
- Allergic reactions, which can be serious
- Too much fluid, which is dangerous for people with heart or kidney disease
- Kidney stones or kidney strain from high-dose vitamin C
- Harm from too much of certain vitamins or minerals
Who should avoid it or take special advice?
Discuss it with your doctor first, and expect that it may be refused, if you:
- are pregnant or breastfeeding
- have kidney, liver or heart disease
- have G6PD deficiency, because high-dose vitamin C can be dangerous
- have a history of kidney stones
- have allergies to any ingredient
- take regular medicines, or have cancer or an immune condition
What should safe practice look like?
- A medical history and assessment before anything is prescribed
- Blood tests where they are relevant
- A named doctor who decides on the contents and dose
- Sterile, single-use equipment, in a proper clinical setting
- Trained staff present throughout, with a plan for allergic reactions
Avoid drips offered at a parlour or spa, at home by unqualified people, or with no questions asked.
Questions to ask before you agree
- What exactly is in this drip, and what is each ingredient for?
- Is there evidence it helps someone like me?
- Do I actually lack any of these nutrients?
- What are the risks for me, and what would make you say no?
- Could tablets, diet or another approach do the job instead?
If you develop a rash, breathlessness, dizziness or swelling during or after a drip, tell staff at once or seek emergency care.
