B12 injections are very effective at raising blood levels of B12 and preventing/reversing a deficiency
Key takeaways Over 40% of Americans are deficient in B12, affecting blood, brain cells, and nerve health
Diagnosis typically involves blood tests including full blood count (showing macrocytosis), anti-intrinsic factor antibodies (which are specific for pernicious anaemia), and sometimes anti-parietal cell antibodies
For use in anaemias resulting from Vitamin B12 deficiencies in horses, cattle, dogs and cats
Side effects from B12 injections include: Dizziness Headache Nausea Diarrhoea Skin irritation Fatigue A tingling sensation in hands or feet
The long half-life means you will still have drug on board even several days late