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Vitamin D Injection in London

A single 300,000 IU injection of vitamin D3 into the muscle of your upper arm, given by a registered nurse at our Mayfair clinic. One appointment instead of months of daily tablets.

  • 300,000 IU dose
  • 10 minutes
  • In our Mayfair clinic
  • Same-day appointments
Care Quality Commission: view our registrationGiven by NMC registered nurses in our CQC registered clinic.
Vitamin D3 300,000 IU injection vial

Benefits of a Vitamin D Injection

Nurse preparing a vitamin D injection at our Mayfair clinic

What a vitamin D injection does

  • Cover for UK winters

    Covers October to early March, when UK sunlight is too weak.

  • One dose, not a daily tablet

    300,000 IU of D3 in one injection, stored and used gradually.

  • Immune function

    Contributes to the normal function of the immune system.

  • Bones and teeth

    Contributes to the maintenance of normal bones and teeth.

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Vitamin D Injection Cost in London

A single 300,000 IU intramuscular injection of vitamin D3, given by a registered nurse at our Mayfair clinic. One price, no hidden extras.

What's included in the Vitamin D Injection:

  • Vitamin D3 (cholecalciferol) 300,000 IU
  • Consultation with a registered nurse
  • Intramuscular injection, about 10 minutes

No hidden costs, what you see is what you pay.

£120GBP

Book an Appointment

Book your Vitamin D Injection at our Mayfair clinic

Each appointment takes about 10 minutes, including a short consultation with a registered nurse, at our clinic on Hill Street, Mayfair.

What to Expect at Your Vitamin D Injection

From consultation to walking out of the door takes about 10 minutes at our Mayfair clinic.

O1
A registered nurse consulting a patient before a vitamin D injection at our Mayfair clinic
Stage One · Before

Consultation

A registered nurse goes through your medical history, any medication or supplements you take, and any recent vitamin D blood test result, and confirms the injection is suitable for you.

O2
A nurse preparing a vitamin D3 injection
Stage Two · Preparation

Preparing your dose

Your nurse prepares a single 300,000 IU dose of vitamin D3 in front of you and explains where it will go, usually the upper arm.

O3
A registered nurse giving an intramuscular vitamin D injection in the upper arm
Stage Three · 10 Minutes In Total

The injection

The injection itself takes a few seconds. Your arm may feel a little sore for a day or so, and you can go straight back to your day with no downtime.

Same-week appointments are usually available.

Vitamin D Injection in London

Vitamin D injections are given at our CQC-registered clinic at 27 Hill Street, Mayfair, a short walk from Green Park station. The whole appointment takes about 10 minutes.

Open seven days a week, 10:00 to 18:00. Same-week appointments are usually available.

How to Reach Us

Address

27 Hill Street, Mayfair, London W1J 5LP

Contact Us

Opening Hours

Monday - Friday: 10:00 - 18:00

Saturday - Sunday: 10:00 - 18:00

The IV Drip Clinic London team of registered nurses

Meet the Team

NHS and private hospital experience

Every vitamin D injection is given by a CQC-regulated, NMC-registered nurse who has given intramuscular injections on hospital wards. They check your history first and explain each step.

Trusted by patients from all over the world

We are a team of experienced doctors and nurses with a passion for health & wellbeing. Each day we're fortunate enough to help patients from all corners of the world achieve their health goals.

20+

Combined years of experience

1000+

Patients served each year

5+

Doctors & Nurses on staff

6+

Years in business

What Our Clients Say

Vitamin D Injection in London FAQs

What is a vitamin D injection?

A single injection of vitamin D3 (cholecalciferol) into a muscle, usually in the upper arm. Ours is 300,000 IU, a dose large enough that your body stores it and draws on it gradually, rather than a daily amount. It is given by a registered nurse at our Mayfair clinic and takes about 10 minutes, including a short consultation.

How much does a vitamin D injection cost in London?

Our vitamin D injection is £120 for a 300,000 IU dose at our Mayfair clinic, including the consultation with a registered nurse. See our full price list for other vitamin injections and IV drips.

Can you get vitamin D injections on the NHS?

Sometimes, but it is not the usual route. Most NHS treatment for low vitamin D uses high-dose capsules or tablets taken by mouth, with injections used less often. Your GP can test your vitamin D level and advise. A private injection is an option if you would rather have a single dose than a course of tablets.

Is a vitamin D injection better than tablets?

Not better for everyone, just different. The NHS advises most adults to take a 10 microgram (400 IU) vitamin D supplement daily from October to March, and for many people that is enough. An injection gives a large dose in one appointment instead of a daily tablet, which suits people who forget tablets, find them hard to take, or have a condition that affects how they absorb nutrients from food.

Can vitamin D be given intravenously?

High-dose vitamin D3 is given as an injection into a muscle rather than into a vein, because it is a fat-soluble vitamin prepared for intramuscular use. If you are booking one of our IV vitamin drips, ask us about having a vitamin D injection at the same appointment.

Is the injection vitamin D3 or vitamin D2?

It is vitamin D3, also called cholecalciferol. This is the form your skin makes in sunlight. Vitamin D2 (ergocalciferol) comes from plant sources. Both can raise vitamin D levels, and studies suggest D3 raises them more effectively.

Who is most likely to have low vitamin D in the UK?

UK sunlight is too weak for your skin to make vitamin D between October and early March, so levels often fall over winter. The NHS says you are more likely to be low all year if you are rarely outdoors, usually wear clothes that cover most of your skin, or have dark skin, for example if you have an African, African-Caribbean or south Asian background.

Can vitamin D help with fatigue and low energy?

Vitamin D deficiency is a recognised cause of tiredness, muscle weakness, and low mood. Clinical studies have shown that restoring vitamin D levels in deficient individuals can reduce fatigue. Persistent tiredness can have many other causes and should be discussed with a GP before assuming vitamin D is the issue.

When is the best time of year to have a vitamin D injection?

Many people have one in autumn, before the months when UK sunlight is too weak to make vitamin D. Between late March and the end of September, most people make enough from sunlight on their skin.

Who gives the injection?

A registered nurse with an active NMC registration. Our clinic is led by a registered nurse with over 20 years of professional experience in NHS and private hospitals. Read more about our medical team.

Patient Resources & Help Guides

Further reading on vitamin D, winter health and the vitamin D injection in London from our clinical team.

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