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What Vitamin B12 Actually Does For Your Body And Brain Vitamin B12 (cobalamin) is involved in dozens of processes that matter if you care about energy, longevity, and performance: Cellular energy production B12 is a cofactor in the pathways that convert carbs and fats into ATP

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Make sure this location is kept out of sunlight, preferably a cabinet

Yes, many nutraceutical manufacturers can make custom formulations
