IV Vitamin Drip Season Is Back for Christmas 2026: £100 to £700 a Bag, Three Banned Adverts and the People Who Actually Need One
A litre of saline costs the NHS less than a pint of milk. Hang it on a stand in a softly lit clinic, add a splash of vitamin C and a B complex, call it “The Recovery”, and an IV vitamin drip can sell for anywhere between £100 and £700 a session, according to Which?. That gap is the story of every December since drip bars arrived on British high streets – and with the office party season starting in a fortnight, the booking emails are already landing.
In This Article
I’ve had three since Bonfire Night. One promised to “reset” me before the big night out. Another offered a “pre-Christmas glow” package at £249 with a free B12 shot thrown in.
So here’s what the evidence says about the IV vitamin drip in 2026, who regulates the people putting a cannula in your arm (fewer than you’d hope), and the small number of people for whom an intravenous vitamin really matters. Spoiler: almost none of them are booking through Instagram.
What’s actually in the bag
Strip away the menu names and most drips on offer are built from the same short list of ingredients. The base is saline or Hartmann’s solution – salt water with a few electrolytes, the same fluid a paramedic would put up for someone who’s dehydrated. On top of that, clinics add some combination of vitamin C, B vitamins (often B12 and a B complex), magnesium, zinc, and sometimes glutathione or NAD+, which are the current premium add-ons that push the price past £300.
The best-known recipe is the “Myers cocktail”, named after a US doctor who used it in the 1970s and 80s. It’s saline with magnesium, calcium, B vitamins and vitamin C. It’s also the drip that put Kendall Jenner in hospital in 2018 after a reaction, which is worth bearing in mind the next time a clinic tells you the procedure is “as safe as a glass of water”.
And there’s the first problem. Almost everything in that bag is something your gut already absorbs perfectly well from food, or from a supplement that costs pennies a day. Vitamin C is the clearest example. Studies on how the body handles it have shown that blood levels in a healthy person level off at fairly modest daily intakes – roughly what you’d get from a couple of oranges and a portion of broccoli. Pump in more through a vein and you get a short spike in the blood, followed by your kidneys doing what kidneys do and sending the excess into the loo. B vitamins behave much the same way; they’re water-soluble, so a healthy body keeps what it needs and flushes the rest. Magnesium is a bit different, but for someone who isn’t deficient, the extra has nowhere useful to go either. That’s why the claim you’ll see on almost every drip menu – “100% absorption, bypassing the gut” – is technically true and practically meaningless. Absorbing something you didn’t need isn’t a benefit.
Professor Stephen Powis, then national medical director of NHS England, put it more bluntly in a Christmas warning back in 2019. “People who are healthy do not need IV drips,” he said, describing them at best as “an expensive way to fill your bladder”. Seven years on, that’s still the most accurate one-line review of the product I’ve read.
The hangover drip: what the evidence on the IV vitamin drip shows
The single biggest selling point in December is the hangover. Book a drip the morning after the Christmas do and you’ll feel human by lunchtime, or so the pitch goes.
There’s a grain of truth in it. If you’ve been sick, you’re dehydrated, and a litre of fluid through a vein will make you feel better quicker than sipping water while you’re still queasy. That’s real. But it’s the fluid doing the work, not the £150 of vitamins dissolved in it – and there isn’t good trial evidence that the vitamins add anything to a hangover at all. A 2023 review in the BMJ’s Drug and Therapeutics Bulletin, quoted by Which?, concluded there was “a lack of high-quality evidence to suggest that high-dose vitamin infusions are necessary” for healthy people.
Hangovers are mostly caused by a mix of poor sleep, inflammation, low blood sugar, mild dehydration and the by-products of breaking down alcohol. None of those is a vitamin deficiency. You can’t drip your way out of four hours of bad sleep.
What does work for the dehydration part? Oral rehydration salts. A box of Dioralyte sachets costs about six quid in Boots, contains the same basic sodium-and-glucose logic hospitals use, and doesn’t involve a stranger finding a vein in your hand at 10am on a Saturday. If you’re too sick to keep fluids down for a sustained period, that’s a reason to call 111, not to book a wellness clinic.
I’m not going to pretend a drip feels like nothing, either. People report feeling great afterwards, and I believe them. You’ve sat in a quiet room for 45 minutes, drunk nothing but been rehydrated, been fussed over by a nurse and spent enough money to want it to have worked. That’s a powerful combination. It’s just not pharmacology.
Three adverts banned in one day
If the evidence is this thin, how do clinics get away with selling drips for “immunity”, “energy” and “detox”? Increasingly, they don’t.
On 20 December 2023 – deliberately timed, you’d assume, for party season – the Advertising Standards Authority published three rulings against IV drip companies in a single day, upholding complaints against Reviv UK, Get a Drip and GMG Pharmacy. In the Reviv case, the regulator noted that single drips at UK clinics generally cost from around £100 to around £400, and found the company’s health claims misleading. The ASA’s own guidance for advertisers now says flatly that it “has yet to see convincing evidence to support the claimed benefits” of specific IV nutritional therapies, and lists words like “energy”, “mood” and “immunity” as red flags.
There’s an interesting detail buried in that guidance. Oral supplements are allowed to use a set of pre-approved health claims – “vitamin C contributes to the normal function of the immune system”, that sort of thing. The ASA says those claims don’t carry over to drips, and that clinics can’t rely on studies of daily supplements to justify a one-off infusion. Which tells you something. Even the claims a £4 tub of vitamin C tablets is legally allowed to make are off-limits for a £200 drip, because nobody has shown the drip version does the same job.
This isn’t the first time either. Back in April 2020 the ASA ruled against clinics marketing drips as protection against Covid-19.
Who’s actually watching the person with the needle?
This is the part that bothers me more than the money.
Most IV drips sold for wellness aren’t classed as medicines, which means they don’t fall under the medicines regulator, the MHRA. According to Which?, they sit instead under general product safety rules and local Trading Standards. Some services need to register with the Care Quality Commission; many, Which? says, don’t. The Royal Pharmaceutical Society’s chief scientist, Professor Amira Guirguis, told the consumer group that because the drips aren’t regulated as medicines, the level of clinical oversight “can vary widely”.
England was supposed to fix this. Parliament gave the government the power to license non-surgical cosmetic procedures in the Health and Care Act 2022, a consultation followed in 2023, and the Department of Health published its response in 2025. But as of this month there’s still no licensing scheme in force, no published list of which treatments it’ll cover and no start date. Whether wellness drips will end up inside it isn’t yet clear from anything published.
In the meantime, the risks are the ordinary ones that come with putting a line into a vein, plus a few specific to high-dose vitamins. Which? lists infection, allergic reactions up to and including anaphylaxis, and vitamin toxicity, with very high doses of vitamin C linked to kidney injury. Anyone with kidney disease, heart failure or a rare enzyme condition called G6PD deficiency should be screened before high-dose vitamin C goes anywhere near them – which is exactly the sort of check a busy pop-up on a Friday afternoon is least likely to do properly.
Here’s where I’ll part company with some of the scarier headlines, though. Serious harm from a properly placed cannula, put in by a trained nurse in a clean room, is uncommon. The “drips could kill you” framing makes for good copy, but for most healthy adults the realistic downside is a bruised hand, a lighter bank balance and an expensive wee. The danger rises sharply with the wrong provider: untrained staff, home visits with poor hygiene, no medical history taken. So if you’re going to ignore everything above and book one anyway, the provider matters far more than the menu.
Glutathione, NAD+ and the premium upsell
The cheapest drips are saline and vitamins. The expensive ones lean on two newer ingredients.
Glutathione is sold as a skin brightener and “master antioxidant”. We’ve covered the evidence on glutathione for skin before, and the oral version has some modest data behind it. The IV version has much less; in the Reviv ruling, the ASA noted there were no randomised controlled trials supporting IV glutathione for skin lightening. Given that skin lightening carries its own set of cultural and safety concerns, it’s an odd thing to be selling as a party-season “glow”.
NAD+ is the other one, usually pitched at the longevity crowd and priced accordingly. Human studies so far mostly show that infusing it raises NAD+ levels in the blood. Whether that translates into more energy, slower ageing or anything you’d notice is another question, and the trials to answer it haven’t been done at any meaningful scale. You’re paying a premium for a biomarker.
The people who really need vitamins through a vein
None of this means intravenous vitamins are useless. In the right patient they matter a great deal – it’s just that those patients are seen in hospitals and GP surgeries, not drip lounges.
People with conditions that stop the gut absorbing nutrients properly are the obvious group. That includes some people with severe Crohn’s disease or short bowel syndrome, and some patients after weight-loss surgery, who may need vitamins or minerals given another way. Iron deficiency anaemia that hasn’t responded to tablets, or where tablets can’t be tolerated, is often treated with an IV iron infusion on the NHS. Pernicious anaemia, where the body can’t absorb B12 from food, is managed with regular B12 injections into a muscle. Women with hyperemesis gravidarum, the severe form of pregnancy sickness, may need IV fluids and vitamins in hospital. And people with alcohol dependence are sometimes given high-dose B vitamins intravenously to protect against a serious brain condition caused by thiamine deficiency.
Notice what all those have in common. A diagnosis, usually a blood test, and a clinician deciding the oral route isn’t working. That’s the opposite of picking “The Immunity Booster” off a laminated menu.
If you think you might be low in something – and in the UK winter, vitamin D is the one most worth thinking about – the sensible route is a blood test through your GP, or simply following NHS advice to take a daily 10 microgram supplement from October to March. Our vitamin D in winter piece covers why that dose, and not a mega-dose, is what the evidence supports.
What £200 buys instead this December
Here’s my position, and I don’t think it’s a close call: for a healthy adult, an IV vitamin drip is the worst-value wellness purchase you can make this Christmas. Not dangerous in good hands, just staggeringly poor value.
Put the same money somewhere else and it goes a lot further. A £6 box of rehydration sachets and a pint of water before bed does more for the morning after than any vitamin cocktail. A month of a basic vitamin D supplement costs less than a coffee. If you’re worried about getting through a run of parties in one piece, the boring stuff works: eating before you drink, alternating drinks with water, and actually taking a night off midweek. Our guide to cold and flu remedies that actually work is a more useful read for the season than any drip menu, and if December leaves you wondering whether a reset is in order, the evidence on Dry January benefits is considerably stronger than anything in a saline bag.
And if what you’re really after is reassurance that your body’s in decent shape, the same logic applies as with the full body health scan boom: start with your GP and a targeted blood test, not a premium package sold on the promise of feeling amazing.
The drip clinics will be busy in the second week of December, the way they are every year. Some of the people in those chairs will feel better by lunchtime. Most of them would have anyway.
Have you tried an IV vitamin drip after a big night – and if so, would you pay for it again knowing it was mostly the saline doing the work?
