If you have a temporary deficiency or increased requirement (say, after a surgery or during recovery from an acute illness), you might only need a short course, perhaps a few weeks of injections, until your vitamin levels normalize or you can meet your needs by mouth again
For example: Certain amino acids are more sensitive to oxidation Peptides containing Trp residues may need even more protection from light and oxygen Acidic peptides and basic peptides may exhibit different stability profiles depending on the storage conditions Amino acid sequence can influence secondary structures and overall molecular stability (Sigma-Aldrich, 2023b
The antiplatelet ticlopidine [138] is affected in extended Phase I metabolism, which is correlated with its bioactivation, giving rise to multiple GSH S-adducts
TA: Conceptualization, Data curation, Formal Analysis, Funding acquisition, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing original draft, Writing review & editing