Reference only. This page covers what the compound is, how it is presented and how it is handled. It does not give dosing protocols or administration schedules, and it is not medical advice.
Stated storage
Cool, dry, protected from light.
Half-life
Short, approximately 40 minutes for immediate-release.
On arrival
Melatonin is not a cold-chain item, so what matters on arrival is that the seal is intact and the batch documentation matches the item. The documentation rather than the listing is the reference for what the conditions were.
Stocked at The PED Shop
Quanta Pharma Melatoninin stock£30
Availability checked 2026-09-08. The product page carries live stock.