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Better Mood and Focus B12 matters when it comes to brain health
Acknowledgements Editorial support was provided by Richard Ogilvy-Stewart of Apollo, OPEN Health Communications, and funded by Novo Nordisk A/S, in accordance with Good Publication Practice guidelines (www.ismpp.org/gpp-2022)
The same study found injection absorption rates were about 55 to 97 percent
BMJ (Online) 349
