can b12 injections cause heart problems Vitamin and Palpitations Explained Vitamin B-12 Intramuscular Injection —

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However, for those with mild dietary deficiencies and intact absorption mechanisms, high-dose oral tablets can often be sufficient, albeit with potentially slower results

This raises an important question about long-term use that does not have a clean answer yet

A: Most patients benefit from weekly injections, though frequency may vary depending on your health goals and provider recommendation

Doctors will keep checking B12 levels to adjust doses

Deficiency: Why Your Schedule is Different Its important to understand that a B12 schedule for wellness looks quite different from one designed to treat a clinical deficiency