Contact

Contact Excalibur Peptides

Support is handled by email. Write to us about an order, your account or a Certificate of Analysis, and include your order number when you have one.

How to reach us

Email
info@excaliburpeptides.com
Mailing address
19372 Ronald Reagan Blvd #310-444, Georgetown, TX 78628

We can help with

  • Order status and tracking
  • Account, sign-in and research-use agreement questions
  • Certificates of Analysis and documentation, including Safety Data Sheet requests
  • Damaged or incorrect orders, reported with photos within 7 days of delivery

Orders placed before 2 PM EST on a business day ship the same day; U.S. delivery typically takes 2–4 business days.

Research accounts

Sign in or create a free researcher account to view the catalog. Create a free account or sign in. Accounts are for researchers 21 and older; every product is for in-vitro laboratory research use only.

For in-vitro laboratory research use only. Not for human consumption.