Practical, plainly-written guides on storing and travelling with insulin, peptides and other temperature-sensitive medication — and keeping your part of the cold chain intact.
A practical guide to travelling with insulin — airport security rules, how cold insulin needs to stay, and how active cooling beats an ice pack for flights and road trips.
27 July 2026
How to store peptides correctly — lyophilised vs reconstituted, the 2–8°C rule, why heat and freeze-thaw cycles degrade them, and how to keep them cold on the move.
24 July 2026
What the cold chain is, why the 2–8°C range matters for insulin, biologics and vaccines, and how a break in the chain can quietly ruin medication.
20 July 2026
Ice packs and foam boxes vs Peltier-driven active coolers — how each works, how long they really last, and which one to trust for insulin and biologics.
16 July 2026
