Evidence checked, 25 October 2026. Published prices checked on the same date. General information, not individual medical advice.
What does a glutathione IV drip actually do?
A glutathione IV drip delivers glutathione, an antioxidant your body already makes, directly into the bloodstream. People usually enquire about it hoping for brighter skin, more energy or help with recovery. The honest position is narrower. Glutathione is a real molecule with a well-understood biological role, but the trial evidence for intravenous glutathione improving skin or wellbeing in otherwise healthy people is limited, and where studies did find a skin-lightening effect it was partial and reversed after treatment stopped.
That makes the assessment, product quality and advice around an infusion at least as important as the infusion itself. At The Wellness, glutathione is one ingredient of the Beauty Glow infusion, alongside magnesium, zinc and high-dose vitamin C. The first step there is a suitability discussion covering your symptoms, medical history and medicines, before any treatment is arranged. Discuss IV treatment with The Wellness team
What is glutathione, and why do people want more of it?
Glutathione is a small protein built from three amino acids, made in every cell. It helps neutralise reactive oxygen species, supports normal liver detoxification pathways and recycles other antioxidants, including vitamin C. Because it sits at the centre of how cells handle oxidative stress, it attracts interest for skin, energy and recovery.
Glutathione is taken by mouth or given intravenously, and clinics generally favour the intravenous route. Whether either route produces a health or cosmetic benefit in people who are not deficient is what trials have so far failed to show.
What does the evidence say about IV glutathione?
One appraisal examined the three relevant randomised controlled trials of systemic glutathione used as a skin-lightening agent. Two of the trials used oral glutathione; only one, with 32 participants, used the intravenous route. The appraisal's overall conclusion was that glutathione was not effective enough for this purpose: where lightening occurred it affected only some areas of the body, and skin colour returned to its original state after treatment was withdrawn. [1] Evidence specific to intravenous glutathione is therefore thinner than the combined picture suggests.
A wider review in the Drug and Therapeutics Bulletin asked where the evidence is for intravenous vitamin and nutrient injections generally, and found a similar pattern across the sector: plausible mechanisms, little trial data, and claims running ahead of the studies. [2] In the UK, the Advertising Standards Authority requires that marketing claims for intravenous nutritional therapy are supported by robust evidence, which is a useful benchmark when reading any provider's page. [3]
For a well-informed person, the practical reading is this: choosing an antioxidant infusion while understanding the evidence is a legitimate personal decision, but claims of lasting skin lightening or detoxification go beyond what the trials support.
Is IV glutathione safe?
In the trials reviewed, the oral preparations were well tolerated, but that does not establish the safety of the intravenous route, which was tested in only one small trial and whose long-term use has not been studied. Any infusion carries small procedural risks, including bruising, vein irritation, infection and, rarely, an allergic reaction. High-dose injectable glutathione sold for skin lightening in some countries has drawn regulatory warnings there, largely around unlicensed products of uncertain purity. [1]
Sensible questions to ask any provider before a glutathione infusion:
- Who reviews my medical history, medicines and allergies beforehand?
- What is the source and purity of the product being infused?
- What setting is the infusion given in, and what support is available if I feel unwell during or afterwards?
How much does a glutathione IV drip cost in London?
Published prices checked on 25 October 2026. Harpal Clinic lists glutathione pushes with vitamin C from £110 (600 mg) to £190 (1,800 mg), with a drip option at additional cost. At The Wellness, glutathione is given within the Beauty Glow infusion at £475, alongside magnesium, zinc and high-dose vitamin C.
Prices vary between providers with the dose, setting and what is included, and each provider's page states what its fee covers. Ask about a clinic or home IV appointment
Who should not have a glutathione IV drip?
An infusion is not appropriate for everyone, and a careful clinic will say so. Expect to be advised against treatment, or towards a different plan, if you are pregnant or breastfeeding, have significant kidney or liver disease, or have had a previous reaction to an infusion. New or unexplained symptoms, including persistent fatigue, deserve a consultation and usually blood tests before any nutrient therapy. If you are acutely unwell, for example with chest pain, severe breathlessness or collapse, call 999; a private appointment should never delay urgent care.
How do I arrange a glutathione IV drip with The Wellness?
The first step is a suitability discussion, not a commitment. Message the team with what you would like to address, any relevant medical history and when you are available. A clinician will discuss whether a glutathione-containing infusion is appropriate for you, what benefit is supported and what alternatives exist. Where suitable, treatment takes place in the Marylebone clinic, and home visits are available.
- WhatsApp: message The Wellness team
- Call: 020 3951 3429
- Email: team@thewellnesslondon.com
- Menu and booking enquiry: IV therapy at The Wellness
Frequently asked questions
Does IV glutathione lighten skin? An appraisal of the three relevant randomised trials, two oral and one intravenous, found systemic glutathione was not effective enough as a skin-lightening agent. Where lightening occurred it was partial, and skin colour returned to its original state after treatment stopped.
How long does a glutathione IV drip take? Published session times at The Wellness are 45 to 90 minutes depending on the infusion, including checks. Your appointment time is confirmed before booking.
How often do people have glutathione infusions? There is no evidence-based schedule. Because any cosmetic effect reversed after treatment stopped in trials, a clinician can discuss whether a single session, a course or no infusion fits your situation.
Is glutathione better taken as a drip or a tablet? Trials have not shown a proven health or cosmetic benefit for either route in people without a deficiency, so the choice cannot be made on effectiveness grounds. That is a discussion to have with a clinician before spending on either.
Can I have glutathione with other vitamins? At The Wellness, glutathione is combined with magnesium, zinc and high-dose vitamin C in the Beauty Glow infusion. Any combination should be reviewed against your medicines and medical history first, which is why the service begins with that review.
Sources
- Systemic glutathione as a skin-whitening agent in adults: an evidence-based appraisal (PMC)
- Drug and Therapeutics Bulletin, Intravenous vitamin injections: where is the evidence?
- Advertising Standards Authority, healthcare: intravenous nutritional therapy
- Mayo Clinic Press, IV vitamin therapy: benefits and risks
- Harpal Clinic, glutathione IV drip price list
- The Wellness, IV therapy service and clinic price menu
- IV therapy cost in London, compared