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Use should be discontinued upon observing any adverse reaction
Store lyophilized material at 28C, protected from light and moisture
Patients with neurological symptoms require urgent treatment with alternate-day injections until no further improvement, then every 2 months for life to prevent irreversible nerve damage
The 200 to 500mcg figures widely used across clinic and community contexts are derived from animal extrapolation and accumulated self-experimentation, not controlled human trials
This guide will cover vitamin B12 monthly injection dose for adults, including IM, IV, and prescription advice
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