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If you experience side effects from B12 injections, ask about switching to oral doses instead
Neurological problems from vitamin B12 deficiency can become difficult to reverse if treatment is delayed
For 48 hours following your treatment, abstain from alcohol
Individuals receiving therapeutic B12 injections or taking high-dose oral supplements without medical supervision face the greatest risk of very high levels
The honest answer about what they do, what the evidence says, and how we approach them at CoLaz
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