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what is purpose of b12 injection Vitamin Injections for Energy, Wellness, glow B12 Injection Therapy in Shoreline
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The product does what its supposed to do

The Institute of Medicine reports mixed results on whether smokers excrete more B12 than nonsmokers, but concludes that the effect of smoking on B12 requirements appears to be negligible (IOM, 1998)

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Vitamin B12 and Its Importance in the Human Body Vitamin B12, also known as cobalamin, is a crucial water-soluble vitamin that plays a vital role in various bodily functions

Bioinformatics 27 , 15711572 (2011)
