Use the calculator above to turn any dose into syringe units
The NHS symptoms list groups them into general anaemia symptoms (tiredness, breathlessness, headaches, loss of appetite, weight loss) and neurological signs (peripheral neuropathy, balance problems, depression, memory and concentration changes, sometimes mood changes or psychosis in advanced cases)
Always follow the makers instructions for handling to keep them good
Handle gently : Avoid vigorous shaking or dropping the solution, as this can destabilize it
Low B12 levels can cause fatigue, weakness, shortness of breath, headaches, digestive changes, and other symptoms
Two practical consequences fall out of this mechanism, and both explain the shape of the protocol below