Solids tolerate transit well
Freeze-dried peptide in a sealed, desiccated vial tolerates several days at ambient temperature without meaningful degradation. Express transit within Australia is comfortably inside that window.
Where we add insulation
Protein preparations, glycoproteins and long-sequence materials ship with an insulated liner and phase-change pack by default during the Australian summer, and on request year-round.
Your side of the chain
The weakest link is usually the letterbox, not the courier. Use a Parcel Locker or a business address if nobody is home during the day, and move material to -20°C on arrival.
Research use only
All materials referenced here are supplied by Aura Peptide Co. strictly for in-vitro laboratory and research use. Nothing on this page is guidance for human or animal use.