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B12: The Basics B12 is a water-soluble vitamin that plays a role in red blood cell formation, metabolism, immune health, DNA synthesis, and brain and nervous system functioning
All observations described here originate from controlled, non-clinical research conducted by third parties
A.FrancqueS.BedossaP.LehertP.SerfatyL.et al (2016)
Recovery 12 weeks to months
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