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Feel tired and need an energy boost
Hsieh MJ, Lee CH, Chueh HY, et al
Some debate its use because it contains cyanide, but its safe for most patients
Better Mood : B12 regulates the production of neurotransmitters linked to moods, which may help avoid depression and anxiety
When adverse effects occur, they may include mild skin reactions, gastrointestinal disturbance, or headache, typically following high-dose intramuscular injections rather than oral supplementation
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