reaction to b12 injection uk Possible allergic injections?? : r/B12_Deficiency Vitamin B12 Injections In Stoke-On-Trent

Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency or establish a causal relationship to drug exposure: Blood and lymphatic system disorders:hemolytic anemia, leukocytosis Cardiac disorders:cardiospasm, congestive heart failure, conduction block, orthostatic hypotension and syncope, palpitations, bradycardia, atrial fibrillation, myocardial infarction, cardiac arrest, arrhythmia, ventricular ectopic activity, including ventricular tachycardia and QT prolongation

Research-grade purity 99% (HPLC-verified)

To the best of our knowledge, few studies have analyzed the effect of local injection of vitamin B12

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