Vitamin B12 Injection

A vitamin B12 injection in Epping, Essex, costs £35. It is a quick intramuscular injection of vitamin B12 (cobalamin) given by a qualified practitioner at your home or workplace across Essex, Hertfordshire and London.

At a glance

• Price: £35 per injection (6 and 12 month bundles available)
• Appointment: under 10 minutes including a brief health check
• Route: intramuscular (upper arm or thigh muscle)
• Where: home or workplace visit (travel fee depends on area)
• Booking: book online, same-week appointments usually available

What is vitamin B12?

Vitamin B12 is a water-soluble vitamin the body needs for normal energy-yielding metabolism, normal nervous system function, normal red blood cell formation, normal immune function and the reduction of tiredness and fatigue. It comes mainly from animal foods, so low levels are more common in vegetarians and vegans, older adults, and people with absorption problems.

Why choose an injection?

An injection bypasses the gut, so it does not rely on absorption from tablets or food. It is often chosen by people with a low B12 blood result, restricted diets, or absorption difficulties.

Who should check first

We recommend a B12 blood test before treatment so it is based on your levels. Tell our clinician about allergies (including to cobalamin or cobalt), pregnancy or breastfeeding, medication and any medical condition. A brief health check is done before every injection.

Possible side effects

Mild soreness, redness or bruising at the injection site are the most common. Rarely, allergic reactions can occur. Seek urgent medical help for swelling of the face or throat, breathing difficulty or a widespread rash.

How often?

If a deficiency is confirmed, injections are typically repeated every 4 to 12 weeks based on your levels and clinician advice. Results vary between individuals.

FAQs

Does the B12 injection hurt? Most people feel a brief pinch.
Can I have it at home? Yes, we visit homes and workplaces across Essex, Hertfordshire and London.
Do I need a blood test first? Not required, but recommended. See our vitamin and nutrient blood test.
Is it a diagnosis or medical treatment plan? No. It does not replace medical advice.

Book your B12 injection · All injections and IV drips · Areas we cover