can b12 injections cause skin rash Common & Rare Side Effects of Vitamin Does Vitamin B12 Deficiency Cause

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Key Takeaways Vitamin B12 is essential for healthy red blood cells, nerve function, and DNA synthesis

For laboratories investigating the downstream growth factor signalling pathway separately, our IGF-1 LR3 research guide provides detailed information on how IGF-1 LR3 is used to study growth factor receptor biology in controlled research settings

Serum B12 reference ranges vary between laboratories, but generally, levels below 148 pmol/L are considered deficient, whilst levels between 148258 pmol/L are regarded as borderline and may warrant further investigation or a trial of treatment, particularly if symptoms are present

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Its considered an investigational compound in many places and is not universally approved for medical use, but it remains under research for weight-management applications