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Genetic predispositions in methylation and cobalamin metabolism can inform whether intensive B12 supplementation aligns with your metabolic profile
Before taking this injection inform your doctor if you have liver or kidney problems, Lebers disease (nerve disease that leads to sudden, painless vision loss)
Still, an emergency room is only reserved for emergency medical situations, which means that you will only receive services if your situation is life-threatening
Q5: Do I need a deficiency to benefit from B12
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