Tirzepatide 10-vial research case on a dark studio surface.

Peptide Warehouse sells research peptides for laboratory research use only. Buyers must be 21 or older. Products are not sold for human or veterinary use.

Orders ship within the USA from several warehouses by UPS or USPS. An order placed by 3:00 p.m. Eastern Time, Monday through Saturday, is handled the same day. UPS and USPS Ground takes 3 to 5 business days in transit. UPS Air takes 2 to 3 business days in transit. UPS Overnight is $50 to $100. The price on a product page is the published price of that 10-vial pack. The whole order is 5% off at 3 boxes, 8% off at 5 boxes, and 12% off at 10 or more boxes. Refunds are not offered. A damaged, short, or wrong pack is replaced by a reshipment.

Guides are published by Peptide Warehouse. A certificate is listed only when one is on file for that lot.