FAQ & Handling

Store cold, dark, and dry. Short-term storage at 2–8 °C is acceptable for many compounds; −20 °C is preferred for longer timelines. Keep vials sealed until you are ready to reconstitute.

Stability depends on sequence, diluent, temperature, and access frequency. Bacteriostatic water extends usable life compared with plain sterile water. Aliquot and freeze if you will freeze-thaw repeatedly. When in doubt, reconstitute fresh before critical assays.

Bacteriostatic water (0.9% benzyl alcohol) is standard for multi-day use at 2–8 °C. Sterile water suits single-use aliquots frozen immediately. Never use tap or unfiltered laboratory water.

Peptides EU ships from within the European Union. Intra-EU parcels do not pass through customs clearance — avoiding delays that routinely add one to three weeks to non-EU orders, even when goods are not seized.

Peptides EU ships from within the European Union. Orders to EU member states travel as intra-EU parcels — there is no customs clearance, no import VAT collected at delivery, and no carrier brokerage fees at the door.

Orders are dispatched in discreet, tracked packaging with protective materials to reduce transit damage. Peptides are stored under controlled conditions before fulfilment.

We offer reliable delivery to all EU countries with discreet, tracked shipping starting at €7.99. See checkout for rates to your destination.

Check product name, batch number, purity (HPLC), identity confirmation (mass spec), and test date. Always archive the COA matching your vial label. Selected independent test reports are available on our homepage quality section.

Use more diluent to lower concentration, choose a larger syringe, or reduce the target sample size. Our peptide calculator warns when the required draw exceeds your selected syringe.

No. All peptides are sold strictly for in vitro and laboratory research purposes. They are not intended for human consumption, therapeutic use, or veterinary application.