Here's what you need to know about what needle size to use for your Vitamin B12 injection
Read the NHS hydroxocobalamin side-effect guidance for medicine-specific patient information
The gluteal muscle, specially the ventrogluteal site, is preferred for larger volumes and is considered to have fewer risks
Khavinson's research showed increased telomere length in human cell cultures and extended lifespan in animal models
Bring useful information: Bring any recent blood results, diagnosis or treatment plan, plus a list of medicines, vitamins, supplements and previous B12 injections
People who have Allergies to methylcobalamin or cyanocobalamin liver or kidney disease If you have Eye issues like Lebers disease A recent infection If consuming bone marrow medication You should consult your medical consultant or doctor about the above conditions before getting B12 injections