Frequently asked.

Our compounds are lyophilized research-grade peptides supplied strictly for scientific and laboratory research applications. They are not drugs, supplements, or cosmetics.

Every batch is third-party tested to 99%+ purity (99.4% for retatrutide) by reverse-phase HPLC, with identity confirmed by mass spectrometry.

No. Each vial contains pure lyophilized peptide only — no binders, excipients, or unnecessary additives.

Compounds are shipped lyophilized to preserve stability during transit. Orders are dispatched in temperature-appropriate packaging.

Shipping availability depends on destination and local research-import regulations. Restrictions may apply.

A Certificate of Analysis is typically dispatched within 24 hours of request.

Store lyophilized vials at −20°C, protected from light. Short-term refrigeration at 2–8°C is acceptable before reconstitution.

For research preparations, reconstitute with bacteriostatic water introduced gently along the vial wall. Allow full dissolution before handling.

Lyophilized compounds are stable for extended periods when stored correctly. Reconstituted solutions should be refrigerated and used within research-appropriate windows.

An account lets you track orders and request COAs. Guest checkout is also supported.

Submit a request from any product page or email research@formpeptide.com with the batch identifier.

Sign in to your account to manage shipping details and order history.