A medical consultation can help decide which option fits your symptoms, daily habits, and health background
This includes confirmed low serum vitamin B12 levels, pernicious anaemia, malabsorption states such as coeliac disease, inflammatory bowel disease, or post-gastric or bariatric surgery, unexplained anaemia, neuropathy or neurological symptoms consistent with vitamin B12 deficiency, a long-term vegan diet with symptoms or low levels, or failure of oral vitamin B12 supplementation
Still, anyone with significant heart disease, uncontrolled hypertension, or history of cardiac events should consult their cardiologist before using any research compound
Think of it as a direct line to vitality, bypassing digestive hurdles and delivering pure B12 straight to where your body needs it most
While the effects of a vitamin B12 injected will become noticeable around 24 hours after administration, they will start to take effect almost immediately and will stay in your system for around 1 week, but may vary depending on the metabolic rate of the patient