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Metformin induces vitamin B12 malabsorption, which may increase the risk of developing vitamin B12 deficiency, a clinically important and treatable condition
Together, they play a crucial role in our bodily functions
It is not approved for human or animal use and must not be administered outside controlled in-vitro research environments
I have, for the past few years, been suffering from symptoms relating to B12 deficiency - extreme
Many patients use testosterone replacement (men) or bioidentical estrogen/progesterone (women) alongside growth hormone peptides or GLP-1s
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