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Overview Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a crucial role in the formation of red blood cells, neurological function, DNA synthesis, and overall energy production in the body
Many people with low B12 levels experience fatigue, which can hinder weight loss efforts
Author contributions Conceptualization, YZ, WL, and ML
Also, there is no known toxicity or side effects of glutathione
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