itchy after b12 injection Possible allergic reaction to injections?? : r/B12_Deficiency Why Do I Feel Worse
Description
Preserving lean mass during fat loss is crucial for maintaining metabolic rate and functional capacity

Long-term metformin or proton pump inhibitor (PPI) users These medications can interfere with B12 absorption over time
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How many injections do I need

When to Contact Your GP About B12 Treatment Whilst B12 injections are generally safe and well-tolerated, certain situations warrant prompt medical review