Buy Glucagon

All our peptides meet a minimum purity standard of ≥99%, verified through HPLC and mass spectrometry analysis. Certificates of Analysis (CoAs) are available on request.

Store as lyophilized powder at -20°C for long-term stability. Once reconstituted, keep at 4°C and use within a few days. Avoid repeated freeze-thaw cycles.

Shipping typically takes 2-4 days in total. All orders include tracking.

Yes. Batch-specific CoAs can document purity, identity, and test results from independent laboratories. They are provided upon request.

There is no entitlement to free returns. In exceptional cases we may review a goodwill solution within 14 days of receipt—please contact support first.