We agree with commenters that suggested EDI 835 ERA transaction data is sent by many payers and thus requiring its use to calculate and encode the allowed amounts would enhance the consistency of hospital standard charge information and the comparability of the median allowed amount, and the 10th percentile and the 90th percentile allowed amounts
Products may be supplied as the free acid or as an acetate salt, and the molecular weight differs substantially between these two forms
However, for B12, if any part of that complex digestive process is compromised especially the intrinsic factor or the absorption sites in the intestine then a significant portion of the B12 from a tablet might never reach your bloodstream
JCI Insight 6 , e137761 (2021)
UV light catalyzes copper ion oxidation, which breaks the peptide-copper coordination bond and renders the compound biologically inactive
Laboratory Monitoring Guidelines Regular lab tests are key to checking if B12 injections are working