Email us
Orders, supplements, shipping, returns and the medical process.
Contact
How can we help?
Reach the right team for product questions, medical-process support, or anything to do with an existing order.
By phone
Mon–Fri, 8am–5pm CT
Corporate address
Halcyon Peptide Labs, Inc. 500 Congress AvenueFloor 12Austin, TX 78701United StatesReturns address
Halcyon Peptide Labs, Inc. Returns Department2900 Prairie CrossingSuite 40Lewisville, TX 75057United StatesRequest an RMA number from support before shipping anything back. Returns received without an RMA cannot be processed.
Start with an online visit
Begin a protocol intake through the secure visit flow.
Get StartedPlease do not send urgent medical concerns by email. For a medical emergency, call 911.