Do you ship internationally?

Yes. We ship to United Kingdom, Australia, Canada, United States, Ireland, European Union, New Zealand. Everything leaves from one facility in unbranded packaging, with transit from 1 to 3 working days domestically and 2 to 8 working days internationally depending on destination and border processing.

Who pays customs duty and import charges?

The recipient. Charges are raised by the carrier at the destination and vary by country. We do not advise on whether a given compound may lawfully be imported into a given country; that is the recipient's responsibility under our terms of supply.

Coverage

Where we ship

Everything leaves from one facility. Transit depends on distance and border processing, not on a service tier you pay extra for, so the windows below are the ones we actually hit.

Dispatch: 2pm ET
Free over: $500
Reship window: 30 days

An opened Pure Peptide Sources box holding three vials seated in protective foam, beside quality seals and a shipping label marked research use only. — Vials ship seated in foam inside a sealed carton. The outer packaging names no contents.

Destinations

United Kingdom GB London · Manchester · Birmingham 2 to 4 working days Australia AU Sydney · Melbourne · Brisbane 3 to 5 working days Canada CA Toronto · Vancouver · Montreal 2 to 4 working days United States US Los Angeles · New York · Houston 1 to 3 working days Ireland IE Dublin · Cork · Galway 2 to 4 working days European Union EU Berlin · Amsterdam · Paris 3 to 5 working days New Zealand NZ Auckland · Wellington · Christchurch 3 to 5 working days

Local supply

We dispatch from Largo, Florida, so in-state orders usually arrive the next working day. There is no walk-in location: everything is ordered online and shipped.

Florida FL Largo · Clearwater · St. Petersburg · Tampa Next working day in state

Before you order

Will it actually arrive?

Dispatch before 2pm ET, Mon–Fri. Lost or damaged in transit inside 30 days and it ships again free, with no return required.
Will anyone know what it is?

Outer packaging carries no compound names, no contents listing, no product imagery and no company branding. The return address is a plain business address.
What if I pay and hear nothing?

Every order gets a reference and a confirmation email immediately. Email Info@purepeptidesources.com with that reference and a person answers inside 24 hours. Not a bot, not a ticket queue.
Is crypto payment safe for me?

The invoice locks the exact amount for 30 minutes, so a price move while you send is not your problem. Underpay and you get a top-up invoice. Overpay and it is refunded. Refunds go back in the same coin at the dollar value you paid.

What we do not claim

No purity percentage, no certificate of analysis, no third-party testing programme, no star ratings. We do not run one, so we do not print one. If certificate-backed material is what your work requires, we are not the right supplier and we would rather say so than take the order. The full position.

Customs, plainly

International parcels clear customs at the destination and may attract duty or local tax. Those charges are raised by the carrier, not by us, and they are the recipient's to pay.

We do not advise on whether a compound may lawfully be imported where you are. Rules differ by compound and change without notice. Under our terms of supply that is your responsibility, and an order held at a border sits outside the reship guarantee for the same reason. Everything else — lost, damaged, or wrongly supplied — is covered in full.

All products listed are sold strictly for in-vitro laboratory research and analytical use. They are not drugs, foods, cosmetics or medical devices, and are not intended to diagnose, treat, cure or prevent any disease.