IV therapy, vitamins and supplements

IV Therapy, Vitamins & Supplements

Understand your options for vitamins, supplements and IV therapy. We consider your health history, symptoms, medicines and relevant results before recommending an appropriate approach. Recommendations depend on your needs, the evidence and the risks.

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IV therapyVitamin injectionsVitamins and supplementsHow it worksSuitability and risksQuestions

Medically led, according to individual need. Not everyone needs a supplement, an injection or an infusion. We give advice and treatment where it is appropriate for you, and we will tell you when the answer is that you do not need anything.

IV therapy

Fluid, and sometimes nutrients, given into a vein through a thin tube called a cannula, over a period of time while you are observed.

Available after a clinical consultation

About IV therapy

Vitamin injections

A single injection into a muscle, usually the upper arm. Used where there is a clinical reason, for example when a vitamin cannot be absorbed well from food or tablets.

Available after a clinical consultation

About vitamin injections

Oral vitamins and supplements

Tablets, capsules or liquids taken by mouth. For many people with a low level, diet changes or an oral supplement are the usual first step.

About oral supplements
Before choosing what is right for you

More is not necessarily better

Vitamins and minerals have important roles in the body, from making red blood cells to supporting nerves, bones and the immune system. Most people get what they need from a varied diet. Requirements differ between individuals, and taking more than you need does not usually bring extra benefit; for some nutrients it can cause harm.

What we recommend can depend on your diet, health, medicines, symptoms, clinical information and, where relevant, blood test results. That is why we start by understanding you.

IV therapy

IV therapy, after clinical assessment

IV therapy is available following appropriate clinical assessment, and prescribing where required. An IV infusion gives fluid, and sometimes nutrients, directly into a vein through a thin tube called a cannula, over a period of time while you are observed.

Whether IV therapy is suitable for you, and which treatment, is a clinical decision made with you, not a choice from a menu. For most nutrients, an infusion is not needed unless there is a specific clinical reason.

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Vitamin injections

Vitamin injections, where there is a clinical reason

Vitamin injections are available through Vivarta after a clinical consultation, where they are suitable for you. An injection gives a vitamin into a muscle rather than by mouth. It is not the same as an IV infusion, and it is not automatically better than food or tablets.

Injections are mainly useful where a deficiency has been confirmed and the body cannot absorb enough from food or tablets, or where oral treatment has not worked. Whether an injection is appropriate for you, and which one, is decided after we have reviewed your health and any relevant results.

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Vitamins and supplements

Oral vitamins and supplements

Where an oral supplement is appropriate, it forms one part of a plan agreed with you, alongside diet and any other advice. For many common needs, an oral product is a suitable and effective option; the right choice depends on the nutrient, the reason and your health.

Oral supplements are often the first option for correcting common low levels, such as vitamin D or iron, and NHS advice recommends some supplements at particular times, for example folic acid before and in early pregnancy, and vitamin D during autumn and winter. A tablet is not a lesser option than an injection or infusion: the right route depends on what you need and why.

If you are wondering whether a vitamin or supplement could help you, our team can talk it through and tell you honestly whether it is likely to be worthwhile.

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Assessment and treatment

How the service works

For injections and IV therapy, and for supplements where your health or medicines make it sensible, the process follows these steps. Getting in touch does not commit you to treatment, and treatment is not guaranteed after an enquiry.

  1. Start with a conversation

    Tell us what you would like to understand or why you are interested in a treatment. We explain what the evidence does and does not show.

  2. Review suitability and relevant information

    A healthcare professional reviews your health history, symptoms, medicines, allergies and any relevant results. Some treatments need a blood test first, to confirm a need or check that treatment is suitable for you.

  3. Agree an appropriate option

    Together we agree what, if anything, is appropriate: advice, a diet change, an oral supplement, an injection, an infusion, further investigation or referral. Where a treatment is a prescription medicine, it is given only if a prescriber decides it is appropriate.

  4. Explain follow-up and next steps

    We explain what to expect afterwards and whether any review or repeat test is needed.

You do not need a full health assessment for every enquiry, and if you already know which test you want you can go straight to blood tests. A blood test result does not by itself mean you need an injection or an infusion.

Suitability, risks and alternatives

Your health comes first

Not every vitamin, supplement, injection or IV therapy is right for everyone. If we don't believe a treatment is right for you, we won't recommend it.

What the evidence shows

Nutrients have well-established roles in normal body function. Correcting a confirmed deficiency is worthwhile, and the right route depends on the nutrient and the cause: diet changes and tablets work for many people, and some deficiencies are treated by injection. For people whose levels are already normal, there is limited evidence that larger amounts, or giving nutrients by injection or through a drip, improve energy, immunity, skin or performance. Feeling better after a treatment is not the same as evidence from good-quality trials.

What to tell us

Please tell us about all your medicines and supplements, any allergies or previous reactions, whether you are or may be pregnant or are breastfeeding, and any medical conditions, especially heart, kidney or liver disease, high blood pressure or an inherited condition. Some treatments are not suitable, or need extra care, in these situations.

Risks by route

Oral supplements: some can interact with medicines, upset the stomach, or build up if taken in high doses for a long time. Some can affect blood test results.

Injections: soreness, bruising or a small bleed where the needle goes in, and feeling faint. Less commonly, infection at the site. Allergic reactions are rare but can be serious.

IV therapy: discomfort or bruising where the cannula is placed, irritation or inflammation of the vein, fluid leaking into the surrounding tissue, feeling faint, and less commonly infection. Allergic reactions are rare but can be serious, which is why you are observed. Some people need extra care with the amount of fluid given.

No treatment is risk-free.

Alternatives

Depending on the reason, alternatives include changes to diet, an oral supplement, further investigation, treating an underlying cause, referral to your GP or a specialist, or no treatment. For most people, eating well, staying active and sleeping well matter more than any supplement or infusion. Competitive athletes should know that anti-doping rules restrict IV infusions.

After an injection or infusion

Some tenderness or a small bruise is common and usually settles within a few days. Get medical help if the area becomes increasingly red, hot, swollen or painful, or if you develop a fever. If you have difficulty breathing, swelling of the face, lips or throat, or feel faint after treatment, call 999.

Clinically reviewed by our medical team

Questions

Frequently asked questions

What is the difference between oral supplements, vitamin injections and IV therapy?

Oral supplements are taken by mouth and absorbed through the gut. A vitamin injection gives a single dose into a muscle. IV therapy gives fluid, and sometimes nutrients, into a vein over a period of time while you are observed. A different route does not mean a better result: the right choice depends on the nutrient, the reason and your health.

How do you decide which approach is appropriate?

We look at your health history, symptoms, medicines and any relevant results, and at what the evidence shows for your situation. We then agree an option with you. That may be advice or a diet change, an oral supplement, an injection, an infusion, further investigation, referral, or no treatment.

Will I need blood tests?

For some treatments, yes: to confirm a need, or to check that treatment is suitable for you. For others, it may not be necessary. We will explain why if we suggest a test. A result alone does not mean you need an injection or infusion.

Are treatments suitable for everyone?

No. Some treatments are not suitable, or need extra care, with certain medical conditions, medicines, allergies, or in pregnancy or breastfeeding. We check this before agreeing anything.

What risks should I discuss?

Talk to us about the risks of the route being considered: for example interactions and excess intake with oral supplements, soreness and allergic reaction with injections, and vein irritation, fluid leakage and allergic reaction with infusions. We also explain the alternatives.

How are next steps and follow-up agreed?

At the end of your consultation we explain what to expect and whether any review or repeat test is needed. Follow-up is agreed with you according to the reason for treatment.

How do I speak to the team?

Use the contact form and choose “Vitamins, supplements & IV therapy”, or email info@vivartahealth.co.uk. Please do not include detailed medical information in your message.

Sources

Contact

Not sure what is right for you?

Speak to our team about vitamins, supplements, injections or IV therapy, or start with a health assessment for a fuller picture. Please do not include detailed medical information in your message.

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