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Our injectable B12 is methylcobalamin, which is an active, native form with no recorded anaphylactic reactions in medical literature
Cyanocobalamin is more common because it works well and stays stable
This membrane-active mechanism provides broad-spectrum bacteriostatic coverage against Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, and other environmental contaminants likely to be introduced through multiple vial access events
View Source All references are peer-reviewed preclinical or clinical studies cited for informational purposes only
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