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Get help with orders, shipping, payment questions, batch-specific COAs, and verification before or after you order.
Need documentation first? Go to Lab Reports or Quality & Testing. New to the category? Start with What Are Peptides?.
Support Hours
We typically reply within 24 hours, and usually faster when we’re online.
Mon–Fri: 10 AM–6 PM PT
Saturday: 10 AM–2 PM PT
Closed Sundays and holidays.
Send us a message
Xylo Research Systems LLC, dba Panda Peptides
8139 Sunset Ave #151, Fair Oaks, CA 95628
Looking for quick answers? Check our FAQ · Want to review testing and verification? Read Quality & Testing, browse Lab Reports, or start with the research evaluation guide · New to the category? Start with What Are Peptides? · Need help? Email support@pandapeptides.com