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People who may experience symptoms of B12 excess usually fall into one of these categories: Taking very high-dose supplements regularly Receiving frequent B12 injections without medical supervision Having underlying health conditions affecting vitamin metabolism Experiencing allergic reactions to B12 formulations possible symptoms of too much B12
The figure printed on each batch's Certificate of Analysis is the actual value recorded in the laboratory for that batch, not a generic marketing claim
Immune system compromise Cobalamin is a cofactor in multiple immune system processes including lymphocyte proliferation
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