Contact us
Questions about a compound, an order, or a Certificate of Analysis? Our research-support team is here to help.
Reach us any time at support@firstchoicepeptides.com. We answer most messages within one business day (Mon–Fri, 9am–5pm CT).
Order help
Include your order number (e.g. FCP-10428) so we can pull up your shipment, tracking, and batch records quickly.
Wholesale & lab accounts
Running a high-volume research program? Email us about bulk pricing, recurring supply, and dedicated CoA delivery.
For research use only. Products are not for human or veterinary use and have not been evaluated by the U.S. Food and Drug Administration.