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Andersen NB, et al
Because again, it doesnt seem like its leading to something clinically diagnosable, like depression, that theres more of these personal reports coming out of people saying, I feel flat. I wonder how you think of GLP-1s
Vitamin B12 is also needed to help prevent megaloblastic anemia, which is a blood condition that often makes individuals tired and weak
Townsend DM, Tew KD, Tapiero H: Sulfur containing amino acids and human disease
Metformin may result in suboptimal oral vitamin B12 absorption by competitively blocking the calcium-dependent binding of the intrinsic factor-vitamin B12 complex to its receptor
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