At a glance
Vendor overview
ShippingUnited States only. Standard domestic transit is listed as 2–3 business days, with overnight priority available.
FulfillmentOrders are listed as processing within one business day from a Texas fulfillment center. Shipments are tracked and insured.
PaymentsMajor credit cards, wire transfer, and verified cryptocurrency. Wholesale accounts also list ACH, wire, and Zelle.
Supportsupport@blankpeptides.com · (206) 588-6165 · account dashboard chat. Return requests are handled by email with an order number.
Quality notes
Testing & documentation
Blank publishes a searchable COA library. Every batch is tested by an independent laboratory for HPLC purity and mass-spectrometry identity, with bacterial endotoxin reports on file. Product pages identify labs such as Freedom Diagnostics and Horizon Analytical; always match the report to the vial lot.
Verify the batchTesting programs and documents can change. Match the certificate to the exact product and lot, then confirm it with the named laboratory when possible.
Research trail
Vendor-published sources
Reviewed August 14, 2026. These pages document the vendor’s own claims; they are starting points for verification, not independent endorsements.
Vendor inventory
Available compounds
