How are orders packaged and stored?

Products are lyophilized (freeze-dried) peptides and a reconstitution solution, stable at ambient temperature for the duration of shipping — no cold-chain service is required. Vials are securely packaged to protect them in transit, and every parcel is carrier-tracked. Store lyophilized material at −20°C, protected from light. After reconstitution, keep the solution at 2–8°C for a limited time and do not freeze it.