b12 injection side effects sore throat Vitamin and Safety Why do I feel worse
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Obviously, you can see how a diet lacking in sufficient animal products would lead to a higher risk of vitamin B12 deficiency

The price for a single private B12 injection in the UK typically falls somewhere between 30 and 100

The evidence is clear: for most patients, high-dose oral supplements are as effective as injections

Even simple anaemia affects many organ systems: fatigue, pallor, abdominal complaints, high heart rate, shortness of breath when climbing stairs, and dizziness