Frequently Asked Questions

Every batch is tested by HPLC (high-performance liquid chromatography) and mass spectrometry, which confirms the identity and purity of the peptide. A Certificate of Analysis (COA) is available on request.

All products are intended solely for laboratory research. They are not intended for human consumption or for medical or diagnostic use.

We ship by courier and InPost across the EU, dispatched from our warehouse in Poland — to your address or an InPost Paczkomat. Orders are usually dispatched within 24 hours of confirmation.

Prepayment by bank transfer or BLIK, or cash on delivery where available. We arrange the payment details with you on Telegram after your order is confirmed.

Yes. The Certificate of Analysis for a specific batch is available on request — message us on Telegram or by email and specify the product.

Lyophilized (dry) peptide should be kept in a cool, dry place protected from light. Once reconstituted with bacteriostatic water, store it in the refrigerator at 2–8 °C.

The standard solvent is bacteriostatic water (with 0.9% benzyl alcohol). You can find it in our catalog under "Consumables".