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can b12 injections cause black stools Vitamin Side Effects Black Stools: Causes, Symptoms &
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Can Vitamin B12 help with energy
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& Chen, H.-C
[3] So far, AOD9604 appears to be especially good at targeting visceral fat (the dangerous kind), because of its action in relation to beta-3 adrenergic receptors
Although generally safe, injections should be used with caution in people with a history of allergic reactions to cobalamin or in people with Leber's disease (hereditary optic neuropathy), as B12 may worsen the condition