On most insulin syringes, this is roughly 0.5 to 1 unit
Understanding B12 Shots Vitamin B12, also known as cobalamin, is a vital nutrient that plays a crucial role in many of your bodys functions
Symptoms of B12 deficiency include fatigue, weakness, numbness or tingling in the limbs, and difficulty concentrating
Intramuscular hydroxocobalamin is first-line treatment in the UK for B12 deficiency with neurological symptoms
The therapy is approved by the FDA and produced under strict quality control
This may be relevant for people with malabsorption disorders such as Crohn's disease or coeliac disease, though it's important to note that for pernicious anaemia, intramuscular hydroxocobalamin injections remain the first-line treatment in the UK, as recommended by NICE and the British Society for Haematology