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Have There Been Human Trials
Vitamin B12 injections help correct or prevent low B12 levels that can affect energy, focus, mood, and metabolism
Garthe A, Behr J, Kempermann G
Disease Management and Clinical Outcomes, 1(4), 136-141
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell of your body
Researchers consistently identify properly designed human clinical trials as the critical next step for establishing clinical relevance
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