Vitamin B12 Injections
We provide the Vitamin B12 Injection, whether it's for deficiency or for well-being.

Vitamin B12 Injection Service at Manchester Chemist – Boost Energy & Wellness
Feeling tired, foggy or run down? At Manchester Chemist, our private Vitamin B12 Injection Service in Manchester is designed to help support your energy levels, mood and overall wellbeing with a quick, professional appointment and a convenient central location with free parking.
What Is Vitamin B12 and Why Is It Important?
Vitamin B12 is an essential vitamin that helps your body:
- Produce healthy red blood cells
- Release energy from food
- Support the nervous system and brain function
- Maintain a healthy immune system
Because your body can’t make B12, you need to get it from your diet or supplements. If levels drop too low, you may start to notice symptoms.
Signs You Might Be Low in Vitamin B12
Low or borderline vitamin B12 levels can cause a range of symptoms, which may develop gradually and be easy to dismiss at first:
- Persistent tiredness or low energy
- “Brain fog” – difficulty concentrating or remembering things
- Low mood, irritability or feeling “not quite yourself”
- Pale skin, weakness or shortness of breath
- Pins and needles or tingling in hands and feet
- Dizziness or feeling light-headed
If you have ongoing or severe symptoms, it’s important to speak to your GP for further assessment and testing.
Why Choose Vitamin B12 Injections?
While B12 is found in foods and oral supplements, injections deliver vitamin B12 directly into the muscle, so it’s absorbed quickly and does not rely on the digestive system. This can be especially helpful if you have absorption issues or follow a diet low in B12.
Potential benefits of Vitamin B12 injections include:
- Support for normal energy levels – often reported as reduced tiredness and fatigue
- Improved mental clarity and concentration
- Support for mood and overall sense of wellbeing
- Healthy red blood cell production, helping prevent certain types of anaemia
- Support for the nervous and immune systems
Note: Results vary from person to person, and injections are not a substitute for a full medical assessment where needed.
Vitamin B12 Injection Service at Manchester Chemist
At Manchester Chemist we provide a private Vitamin B12 Injection Service using hydroxocobalamin, the standard B12 injection widely used in the UK.
What You Can Expect
- Quick appointments – typical appointment time around 15 minutes
- Professional administration by trained pharmacy staff
- Discreet, friendly environment in our Manchester clinic
- Central location with free on-site parking for easy access
- Option to combine with other private services such as blood tests or weight management if appropriate
We can also arrange a Vitamin B12 blood profile for those who want to check their levels as part of a wider blood test service.
Who Might Benefit from a Vitamin B12 Injection?
- Adults who feel tired, low in energy or “run down” despite rest
- People who follow a vegan or vegetarian diet, or a diet low in animal products
- Those who have been told they have borderline or low B12 levels
- Individuals with difficulty absorbing nutrients (under medical advice)
- Anyone wanting to support their B12 levels alongside lifestyle and dietary changes
We will assess your suitability before any injection is given, and if we feel the service is not appropriate, we’ll signpost you to your GP or another service.
How Our Vitamin B12 Service Works
- Book an appointment – Book online via our Vitamin B12 Injection service page or contact us directly.
- Complete a short health questionnaire – We’ll ask about your general health, medicines, allergies and any previous diagnosis of B12 deficiency.
- In-pharmacy consultation – A trained member of our team will review your answers, discuss your symptoms and confirm if a B12 injection is suitable for you.
- Vitamin B12 injection – If appropriate, we’ll administer a hydroxocobalamin B12 injection into the upper arm (deltoid muscle).
- Aftercare & follow-up – We’ll explain what to expect after your injection, how often you may need future doses, and when you should speak to your GP.
Is a Blood Test Needed First?
If you already have recent blood results showing low or borderline B12, please bring them along. If you haven’t been tested but have symptoms, we may recommend a Vitamin B12 blood test or a broader blood panel to check your levels properly, either through our own blood test service or via your GP.
Frequently Asked Questions (FAQs)
Do I need a GP referral for a B12 injection at Manchester Chemist?
No – you usually don’t need a GP referral. This is a private service. We’ll carry out our own assessment to see if a B12 injection is suitable. If we have any concerns, we’ll advise you to speak to your GP.
How quickly will I feel a difference?
Everyone is different. Some people report feeling more energetic and clearer-headed within days to weeks, while for others it may be more gradual. The effect can depend on how low your levels were and any underlying health conditions.
Are Vitamin B12 injections safe?
Vitamin B12 injections have been used for many years and are generally considered safe when given by trained professionals. Common side effects are usually mild and may include:
- Soreness, redness or bruising at the injection site
- Mild headache or feeling unwell for a short time
We’ll discuss possible side effects and when to seek medical advice before your injection.
How often will I need injections?
This depends on your B12 levels, underlying health conditions and whether you are also making dietary or lifestyle changes. Some people benefit from a series of injections over several weeks or months, while others may need them less frequently. We will advise you based on your individual situation and, where needed, in line with your GP’s recommendations.
Can I have a B12 injection if I’m pregnant or on other medication?
We will check your current medicines and ask about pregnancy or breastfeeding as part of your consultation. In some situations, we may advise speaking to your GP or midwife first. Always tell us about any medical conditions, medications or allergies before treatment.
Where to Find Us
Manchester Chemist
Unit 11, 20–22 Mary Street, Manchester, M3 1DZ
(Access via the yellow gates into the M3P car park – free parking available on site.)
Phone: 0161 222 5790
Website: manchesterchemist.com
Book Your Vitamin B12 Injection in Manchester
If you’re feeling tired, low in energy or want to support your overall wellness, our Vitamin B12 Injection Service at Manchester Chemist offers a quick, convenient way to look after your health.
