Your doctor will conduct a comprehensive clinical assessment including: Detailed medication and supplement history , including over-the-counter vitamins and injections Review of symptoms suggesting liver, kidney, or haematological disease Physical examination for hepatomegaly, splenomegaly, jaundice, or lymphadenopathy Additional blood tests , such as full blood count, liver function tests, renal function, and inflammatory markers Depending on initial findings, further investigations may include: Liver ultrasound or imaging if hepatic pathology is suspected Haematology referral for blood film examination, bone marrow biopsy, or specific tests for myeloproliferative disorders Measurement of holotranscobalamin or methylmalonic acid if functional B12 status needs clarification despite high total B12 Targeted investigations based on clinical findings and following NICE guidance for suspected serious conditions Treatment focuses on addressing the underlying cause rather than the elevated B12 itself

Multivitamin injections are especially useful for dogs that cannot absorb nutrients effectively through the digestive tract, ensuring they receive essential vitamins and minerals directly into the bloodstream for immediate and reliable therapeutic effect
Multiple sclerosis, a condition that can affect the brain and spinal cord, can also be managed with this formulation
Jimmy is currently pursuing legal action against his GP practice over its refusal to prescribe him B12 injections during the pandemic
It may also increase your energy levels and assist you in losing weight more quickly
Although epidemiologic studies have shown an association between vascular disease and hyperhomocysteinemia, large randomized controlled trials have shown that lowering homocysteine levels in these patients does not reduce the number of myocardial infarctions or strokes, or improve mortality rates