B12 Vitamin Booster
1mg vitamin B12; A quick-fix energy-boosting vitamin shot.
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What is the B12 Booster?
The B12 Booster is a quick, safe, and highly effective intramuscular injection of vitamin B12, designed to replenish your body’s levels of this essential nutrient. Delivered directly into the muscle for maximum absorption, this booster helps to rapidly restore energy, support brain function, and enhance overall vitality—especially if your lifestyle or diet puts you at risk of deficiency.
Why You Might Need It
Vitamin B12 plays a crucial role in energy production, red blood cell formation, and nervous system function. But modern life can make it easy to fall short—particularly if you:
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Feel tired, sluggish, or run down
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Experience low mood or brain fog
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Follow a vegan or vegetarian diet
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Smoke or consume alcohol regularly
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Have difficulty absorbing nutrients (e.g., due to IBS or gastric issues)
Low B12 levels often go undiagnosed but can significantly impact how you feel, think, and perform.
Key Benefits
Vitamin B12 helps support:
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Energy production – feel more energised and less fatigued
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Cognitive function – improved focus, memory, and mental clarity
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Metabolism – supports fat and carbohydrate metabolism
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Immune support – helps maintain a healthy immune system
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Mood regulation – can aid in managing low mood or irritability
What’s Inside + Safety Information
Our B12 Booster contains hydroxocobalamin.
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Suitable for vegans and vegetarians
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No preservatives, additives, or animal products
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Administered by trained medical professionals in a sterile, clinical environment
Vitamin B12 injections are extremely safe when given appropriately and are well-tolerated by most people.
Our team of clinicians can assess you for deficiency with a blood test and can administer a powerful dose if it is required. Because B12 is a water soluble vitamin we are able to administer it without the blood test first, however a blood test allows us to measure your B12 levels at different stages.
You can have this IM Booster at your home, hotel or you can come and see us at one of our clinics.
Booking Slot:
If you can’t see a slot that works for you or would like the treatment at a special time please email us at book@effectdoctors.com – we will do our very best to accommodate you!
Frequently Asked Questions
Find out moreHow long do the effects last?
Most people feel the benefits for 2 to 6 weeks, depending on your baseline B12 levels, lifestyle, and overall health.
Do I need multiple boosters?
If you’re low in B12 or have ongoing symptoms, a short course of boosters may be recommended. We can advise based on your symptoms and blood results.
Is it safe for vegans or smokers?
Yes. In fact, vegans, vegetarians, and smokers are often more likely to need B12 support. Our booster is vegan-friendly and well-suited for those at risk of deficiency due to diet or lifestyle.
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