No law requires FDA approval or USP monographs
The inclusion of benzyl alcohol helps inhibit microbial growth after initial vial entry, supporting controlled multi-use handling within laboratory environments
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Preventing Oxidation and Moisture Contamination Minimize Air Exposure: Limit the time peptide containers are open to reduce oxidation, especially for peptides containing cysteine (C), methionine (M), or tryptophan (W), which are prone to air oxidation
Until it is reconstituted, the powder vial should be stored in its original container, tightly sealed and away from any humid environments (to prevent degradation)