Lyophilized (unreconstituted) peptides should generally be stored in a cool, dry environment away from direct light and moisture. For longer-term storage, refrigeration or freezing may help preserve product stability prior to reconstitution.
Once a peptide has been reconstituted, it should be refrigerated at 2°C to 8°C and handled using appropriate laboratory practices to minimize contamination.
Stability varies by compound, but reconstituted peptides are generally recommended for use within 30 to 60 days when properly refrigerated. Avoid repeated freeze-thaw cycles, as these may affect peptide stability over time.
Storage recommendations are provided for laboratory handling only and should not be interpreted as instructions for human or veterinary use.