does b12 injections cause diarrhea Vitamin Side Effects Can Vitamin B12 Cause Diarrhea
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This is due to its homology with human growth hormone, which can make it more pH-sensitive in certain batches

People who have lost part of the stomach through weight-loss surgery may also require ongoing methyl B12 injections

Our Metabolic Support Complex is prepared using high-purity components and sterile, USP-grade water

[DOI] [PubMed] [Google Scholar] 3.Zamil DH, Perez-Sanchez A, Katta R

doi:10.1016/j.jtauto.2021.100131

For the same reason, we recommend wrapping the vial in aluminum foil immediately after you dissolve the B12 in saline
